Books
The following books are co-authored by Next Phase Measurements' Professor Stuart Gregson.
Publications
For a list of publications from the company founders pleas refer to the table below. Should you wish a copy of a paper, please fee free to contact us and we will be pleased to help.
| Year of Publication | Title of Paper | Venue | Authors | Link |
|---|---|---|---|---|
| 2026 | Examination of the Behaviour of the AUT-to-Reflector VSWR of a Point Source Offset CATR | 2026 20th European Conference on Antennas and Propagation (EuCAP) | S.F. Gregson, S. Pivnenko, C.G. Parini | PDF copy |
| 2026 | Implementation of Spherical Mode Filtering Based Reflection Suppression Through the Use of the Generalized Vector Addition Theorem for Antenna Position Translatio | 2026 20th European Conference on Antennas and Propagation (EuCAP) | S.F. Gregson, M. Dirix, F. Reher | PDF copy |
| 2026 | A Plane Wave Generator Based on the Design Principles of a Compact Antenna Test Range | 2026 20th European Conference on Antennas and Propagation (EuCAP) | C.G. Parini, R.F. Dubrovka, S.F. Gregson | PDF copy |
| 2025 | Use of the Generalized Addition Theorem for Spherical Waves for the Reflection Suppression by Spherical Mode Filtering | AMTA 2025 Symposium and Meeting, Tucson AZ, BEST PAPER AWARD | M. Dirix, S.F. Gregson, R.F. Dubrovka | PDF copy |
| 2025 | Compressive Sensing Techniques for Rapid Production Test and Diagnostics of Electrically Large Nose-Mounted Commercial Radomes | AMTA 2025 Symposium and Meeting, Tucson AZ | Stuart F. Gregson, Clive G. Parini | PDF copy |
| 2025 | A Numerical Investigation of the Application of Compressed Sensing in Spherical Mode Filtering for Near- or Far-Field Antenna Measurements | AMTA 2025 Symposium and Meeting, Tucson AZ | Zhong Chen, Stuart F. Gregson, Yibo Wang, Rostyslav F. Dubrovka | PDF copy |
| 2025 | Automated Probe Changer for Multi-Functional Robotic Antenna Measurement System | AMTA 2025 Symposium and Meeting, Tucson AZ | Patrick Schluper, Bert Schluper, Kim Hassett, Greg Masters | PDF copy |
| 2025 | Use of the Generalized Vector Addition Theorem for Antenna Position Translation for Spherical Mode-Filtering-Based | MDPI Journals | Marc Dirix, Stuart F. Gregson, and Rostyslav F. Dubrovka | PDF copy |
| 2025 | Distortion of compact antenna test range characteristics caused by realistic design of blended rolled edge reflectors | Radioelectronics and Communications Systems, Vol. 67 No. 7 (2024): Antennas, 80th anniversary of professor F. F. Dubrovka, 2025-07-22 | R. Dubrovka, C.G. Parini, S.F. Gregson | Link |
| 2025 | Compressed Sensing Based Spherical Mode Filtering Reflection Suppression for Far-Field Testing in Complex Electromagnetic Environments | 2025 19th European Conference on Antennas and Propagation (EuCAP) | S.F. Gregson, R. F. Dubrovka, C.G. Parini | PDF copy |
| 2025 | Use of Compressive Sensing Techniques for the Rapid Production Test of Commercial Nose-Mounted Radomes in a Robotic Antenna Measurement System | 2025 19th European Conference on Antennas and Propagation (EuCAP) | S.F. Gregson, C.G. Parini | PDF copy |
| 2025 | A Comparison of Near-field to Far-field Transformation Techniques for use with Industrial Multi-Axis Robotic Antenna Measurements Systems | International Journal of Microwave and Wireless Technologies | S.F. Gregson, C.G. Parini, D. Lewis and W. Cooper | PDF copy |
| 2025 | Planar Near-Field Array Antenna Diagnostics for Production Testing Using Compressive Sensing and a Fixed Sparce Sensing Array | April 2025 IEEE Transactions on Antennas and Propagation | C.G. Parini, S.F. Gregson | PDF copy |
| 2024 | Full-Wave Planar Near-Field Measurement Simulation Using Vivaldi Antenna as a Probe | AMTA 2024 Cincinnati OH, Symposium and Meeting | R.F. Dubrovka, R.C. Jones, C.G. Parini, S.F. Gregson | PDF copy |
| 2024 | Recent Advances in Compressive Sensing for Production Test and Antenna Diagnostics of 5G Massive MIMO Antennas | AMTA 2024 Cincinnati OH, Symposium and Meeting | C.G. Parini, S.F. Gregson | PDF copy |
| 2024 | Distributed RF Design Implementation for a Multifunctional Robotic Antenna Measurement System | AMTA 2024 Cincinnati OH, Symposium and Meeting | Kim Hassett, Bert Schluper | PDF copy |
| 2024 | Implementation of a Novel, Sparse, Irregular, Multi-Probe Array System for the Rapid Production Test of 5G Massive MIMO Antennas | IEEE Phased Array Conference 2024 | Kim Hassett, Stuart Gregson, Clive Parini | PDF copy |
| 2024 | Use of Model Based Systems Engineering and Development in the Design of a Commerical Nose Radome Test System Employing a Multi-Axis Cobot | EuCAP, Glasgow, March, 2024 | S.F. Gregson, D. Lewis, P. Schluper, G.E. Hindman | PDF copy |
| 2024 | Design Effects of the Junction Contour of a Blended Rolled Edge Compact Range Reflector | EuCAP, Glasgow, March, 2024 | M. Dirix, S.F. Gregson | PDF copy |
| 2024 | Compressive Sensing Applied to Production Testing of Array Antennas using a Robotic Arm and Very Sparsely Sampled Near-field Measurements | EuCAP, Glasgow, March, 2024 | C.G. Parini, S.F. Gregson | PDF copy |
| 2024 | A Comparison of Near-Field to Far-field Transformation Techniques For Use With Industrial Multi-Axis Robotic Antenna Measurement Systems | EuCAP, Glasgow, March, 2024 | S.F. Gregson, C.G. Parini | PDF copy |
| 2023 | Antenna Measurement Challenges and Opportunities | Review of Electromagentics, Vol. II, 2023 | Stuart F. Gregson, Thomas F. Eibert | PDF copy |
| 2023 | Novel Application of Compressed Sensing in Cylindrical Mode Filtering for Far-Field Antenna Measurements | AMTA 2023 Seattle WA, Symposium and Meeting | Z. Cheng, S.F. Gregson, Y. Wang | PDF copy |
| 2023 | Machine Learning Based Fourier Phase Retrieval for Planar Near-Field Antenna Measurements | AMTA 2023 Seattle WA, Symposium and Meeting | M. Dirix, S.F. Gregson | PDF copy |
| 2023 | Compressive Sensing Applied to Planar Near-Field Based Array Antenna Diagnostics for Production Testing | AMTA 2023 Seattle WA, Symposium and Meeting | C.G. Parini, S.F. Gregson | PDF copy |
| 2023 | Predication of Planar Near-Field Measurements Based on Full-Wave Three-Dimensional CEM Measurement Simulation | AMTA 2023 Seattle WA, Symposium and Meeting | R. F. Dubrovka, R.C. Jones, C.G. Parini, S.F. Gregson | PDF copy |
| 2023 | Design and Optimization of a Near-field Measurement Probe for a Minimized Scattering Cross Section | 7th IEEE EMC Turkiye Conference | E. Aksoy, S.F. Gregson, C.G. Parini, R. Dubrovka, R.C. Jones, H. Khan | PDF copy |
| 2023 | Investigation of Compact Antenna Test Range Symmetry Requirements | 9th IEEE International Conference on Antennas and Electromagnetic Systems, AES | M. Dirix, S.F. Gregson | PDF copy |
| 2023 | Optimized Design and Implementation of a Blended Rolled Edge Reflector CATR | Swedish Microwave Days (SMWD) 2023, Stockholm, Sweden | M. Dirix, S.F. Gregson | PDF copy |
| 2023 | Evolutionary Optimisation of a Free Form Contour Defined Serrated Edge Compact Antenna Test Range | EuCAP, Florence, March, 2023 | M. Dirix, S.F. Gregson | PDF copy |
| 2023 | Application of Accelerated Polar Near-Field to Far-Field Transform to Plane-Bi-Polar Measurements | EuCAP, Florence, March, 2023 | S.F. Gregson, C.G. Parini | PDF copy |
| 2023 | Simulation of a Novel Phase Retrieval Technique for Multi-axis Robotic Arm Based Near-Field Antenna Measurements | EuCAP, Florence, March, 2023 | C.G. Parini, S.F. Gregson | PDF copy |
| 2023 | Validation of Blended Rolled Edge Reflector Characteristics for Compact Test Ranges | EuCAP, Florence, March, 2023 | R. Dubrovka, C.G. Parini, S.F. Gregson | PDF copy |
| 2023 | Determination of Antenna Displacement from a Single Cut Quasi-Farfield Pattern for Cylindrical Mode Filtering Applications | EuCAP, Florence, March, 2023 | Z. Chen, Y. Wang, S.F. Gregson | PDF copy |
| 2022 | Highly Efficient Near-Field to Far-Field Transform for Polar Near-Field Scanned Data | AMTA 2022 Denver CO, Symposium and Meeting | S.F. Gregson, C.G. Parini, B. Pyne, H. Saito, K. Tanaka | PDF copy |
| 2022 | Genetic Optimization of Edge Treatments of Single Offset Reflector Compact Antenna Test Ranges | AMTA 2022 Denver CO, Symposium and Meeting | M. Dirix, S.F. Gregson, R. Dubrovka | PDF copy |
| 2022 | Compressive Sensing in Massive MIMO Array Testing: A Practical Guide | IEEE Transaction | S.F. Gregson, Z. Qin, C. G. Parini | PDF copy |
| 2022 | Untethered near-field drone-based antenna measurement system for microwave frequencies using multiple reference antennas for phase and drone location recovery | IET Microwaves Antennas & Propagation 2022. | C. G. Parini, S.F. Gregson, A.K. Brown | PDF copy |
| 2022 | Efficient Optimization of the Blended Rolled Edge of a Rectangular Single Offset-Fed Compact Antenna Test Range Reflector Using Genetic Evolution | 16th EuCAP Madrid, March 2022 | S.F. Gregson, M. Dirix, R. Dubrovka | PDF copy |
| 2021 | On the Uncertainty Sources of Drone-Based Outdoor Far-Field Antenna Measurements | AMTA 2021 Daytona Florida Symposium and Meeting | C. Culotta-Lopez, S. Gregson, A. Buchi, C. Rizzo, D. Trifon, S. Skeidsvoll, I. Barbary, J. Espeland | PDF copy |
| 2021 | Intercomparisons of Site VSWR Measurement Methods using Mode Filtering, Time Domain and Spatial Sampling Techniques | AMTA 2021 Daytona Florida Symposium and Meeting | Z. Chen, S.F. Gregson | PDF copy |
| 2021 | Genetic Evolution of the Reflector Edge Treatment of a Single Offset-Fed Compact Antenna Test Range for 5G New Radio Applications | AMTA 2021 Daytona Florida Symposium and Meeting | M. Dirix, S.F. Gregson, R. R. Dubrovka | PDF copy |
| 2021 | EMC Chamber Quiet Zone Qualification for Applications Above 1 GHz Using Frequency Domain Mode Filtering | Journal: IEEE Transactions on Instrumentation and Measurement | Z. Chen, S.F. Gregson | PDF copy |
| 2021 | Advanced modelling of serrated and rolled edge reflectors for CATR | 15th EuCAP, Virtual Conference, March 2021 | S.F. Gregson, M. Dirix | PDF copy |
| 2021 | Full-Wave Three-Dimensional EM Simulation of a Spherical Range to Examine and Optimise the Effectiveness of Mode Filtering Based Post Processing Techniques | 15th EuCAP, Virtual Conference, March 2021 | S.F. Gregson, Z. Tian | PDF copy |
| 2021 | Optimisation of the Serration Outline Shape of a Single Offset-Fed Compact Antenna Test Range Reflector Using A Genetic Evolution of the Superformula | 15th EuCAP, Virtual Conference, March 2021 | M. Dirix, S.F. Gregson | PDF copy |
| 2021 | Traditional to Modern Antenna Test Environments: The Impact of Robotics And Computational Electromagnetic Simulation on Modern Antenna Measurements | 15th EuCAP, Virtual Conference, March 2021 | D.M. Lewis, J. Bommer, G.E. Hindman, S.F. Gregson | PDF copy |
| 2021 | Plane-Wave Spectrum Methods For The Near-Field Characterization of Very Large Structures Using UAVs: The SKA Radio Telescope Case | 15th EuCAP, Virtual Conference, March 2021 | Q. Gueuning, J. Cavilloty, S.F. Gregson, C. Craeyey, E. Acedo, A.K. Brown, C.G. Parini | PDF copy |
| 2020 | Examining and Optimizing Compact Antenna Test Ranges for 5GNR OTA Massive MIMO Multi-User Test Applications | AMTA 2020 virtual symposium and meeting | S.F. Gregson, C.G. Parini | PDF copy |
| 2020 | Examination of EMC Chamber Qualification Methodology for Applications above 1 GHz Using Frequency Domain Mode Filtering | AMTA 2020 virtual symposium and meeting | S.F. Gregson, Z. Chen | PDF copy |
| 2020 | Verification of Generalized Far-Field Mode Filtering Based Reflection Suppression Through Computational Electromagnetic Simulation | IEEE APS, Montréal (virtual) 2020 | S.F. Gregson, Z. Tian | PDF copy |
| 2020 | A Parabolic Torus Compact Antenna Test Range for 5G NR Massive MIMO OTA Multi-User Test Applications | IEEE APS, Montréal (virtual) 2020 | S.F. Gregson, C.G. Parini | PDF copy |
| 2020 | Examining and Optimising Far-Field Multi-Probe Anechoic Chambers for 5GNR OTA Testing of Massive MIMO Systems - Best Paper Finalist | EuCAP, Copenhagen (virtual), 2020 | S.F. Gregson, C.G. Parini | PDF copy |
| 2019 | Small Antenna Testing in a Compact Antenna Test Range | AMTA, October 2019 | C. G. Parini, S. F. Gregson, S. Pivnenko | PDF copy |
| 2019 | Use of OTA System Performance Metrics in the Design & Optimization of CATRs for 5G Testing | AMTA, October 2019 | C. G. Parini, S. F. Gregson | PDF copy |
| 2019 | Examination of Spherical Antenna Farfield Scattering Suppression Through Electromagnetic Simulation | APC 2019 | Zhengrong Tian Stuart F Gregson | PDF copy |
| 2019 | Examination of the Effectiveness of Mode Orthogonalisation and Filtering for Scattering Suppression in Antenna Measurements Through Computational Electromagnetic Simulation | EuCAP, Krakaw, 2018. | Z. Tian, S.F. Gregson | PDF copy |
| 2018 | Smooth-Walled Spline-Profile Horn Feed to Enlarge Compact Antenna Test Range Quiet Zone | EuCAP, London, 2018. | C.G. Parini, C. Granet, R. Dubrovka, S.F. Gregson, J. Kot | PDF copy |
| 2018 | Recent Advances in Antenna Pattern Measurement at Millimetre Wave Frequencies in a Spherical Near-Field Range | LAPC 2018 | Z. Tian, S.F. Gregson, D.G. Gentle | PDF copy |
| 2018 | Examination of the Effectiveness of Far-field Mathematical Absorber Reflection Suppression in a CATR Through Electromagnetic Simulation | IET Microwaves, Antennas & Propagation Journal, April 2018. | S.F. Gregson, C.G. Parini, A.C. Newell | PDF copy |
| 2018 | Computational Electromagnetic Modelling of Compact Antenna Test Range Quiet Zone Probing | ACES Journal, Vol. 33, No. 2, February 2018 | C. G. Parini, R. Dubrovka, S. F. Gregson | PDF copy |
| 2018 | Comparison of Spherical and Cylindrical Mode Filtering Techniques for Reflection Suppression With mm-wave Antenna Measurements | IEEE CAMA 2018 | S.F. Gregson, Z. Tian | PDF copy |
| 2018 | A General and Effective Mode Filtering Method for the Suppression of Clutter in Far-Field Antenna Measurements - An AMTA Best Paper | AMTA, November 2018 | S.F. Gregson, C.G. Parini, A.C. Newell | PDF copy |
| 2017 | Verification of Spherical Mathematical Absorber Reflection Suppression in a Combination Spherical Near-Field and Compact Antenna Test Range | 39th AMTA Annual Meeting and Symposium Atlanta Georgia USA October 15-20 2017 | S.F. Gregson, A.C. Newell, P.N. Betjes, C.G. Parini | PDF copy |
| 2017 | Measurement of Antenna System Noise Temperature Using Planar Near-Field Data | 39th AMTA Annual Meeting and Symposium Atlanta Georgia USA October 15-20 2017. | A.C. Newell, P. Pelland, S.F. Gregson, D. Janse Van Rensburg | PDF copy |
| 2017 | Group Delay Measurement For Satellite Payload Testing | 39th AMTA Annual Meeting and Symposium Atlanta Georgia USA October 15-20 2017 | A.C. Newell, S.F. Gregson, P. Pelland, D. Janse van Rensburg | PDF copy |
| 2017 | Examination of the Effectiveness of Far-field Mathematical Absorber Reflection Suppression in a CATR Through Computational Electromagnetic Simulation | EuCAP Paris 2017 an EuCAP 2015 best paper finalist | S.F. Gregson, C.G. Parini, A.C. Newell, G.E. Hindman | PDF copy |
| 2017 | Examination of the Effect of Common CATR Quiet Zone Specifications on Antenna Pattern Measurement Uncertainties | LAPC 13-14 November 2017 Loughborough UK. | S.F. Gregson, C.G. Parini, | PDF copy |
| 2017 | Digitally Reconfigurable Approach to Compact Antenna Test Range Design | EuCAP Paris 2017 | C.G. Parini, R. Dubrovka, S.F. Gregson | PDF copy |
| 2017 | Verification of Feed Spill-over Reduction using FF-MARS in a CATR Using Computational Electromagnetic Simulation | IEEE APS San Diego July | S.F. Gregson, A.C. Newell, C.G. Parini, | PDF copy |
| 2017 | Using Mathematical Absorber Reflection Suppression (MARS) To Partially Correct For The Non-Uniformity Of A CATR Quiet Zone | 38th ESA Antenna Workshop ESA ESTEC 3-6th Oct ober 2017 | S.F. Gregson, C.G. Parini, A.C. Newell, P.N. Betjes | PDF copy |
| 2016 | Phased Array Antenna Calibration Measurement Techniques and Methods | EuCAP Davos 2016. | K. Hassett | PDF copy |
| 2016 | Thermoelastic Analysis of a Carbon-Fiber Compact Antenna Test Range Reflector | EuCAP Davos 2016. | J. Hatzis, S.F. Gregson, C.G. Parini, | PDF copy |
| 2016 | Spherical Near-field Probe Fed Antenna Techniques for Accurate Millimeter Wave Measurements | EuCAP Davos 2016. | F. Ferrero, S.F. Gregson, J. Lanteri, L. Brochier, Y. Benoit, C. Migliaccio, J-Y. Dauvignac, | PDF copy |
| 2016 | Spherical Near-Field Alignment Sensitivity for Polar and Equatorial Antenna Measurements | AMTA October 2016 | Patrick Pelland, G.E. Hindman, Daniel Janse van Rensburg | PDF copy |
| 2016 | Optimizing a CATR Quiet Zone using an Array Feed | AMTA October 2016 | C.G. Parini, R. Dubrovka, S.F. Gregson | PDF copy |
| 2016 | Implementation of a Combination Planar and Spherical Near-Field Antenna Measurement System using an Industrial 6-Axis Robot | John Hatzis, Patrick Pelland, G.E. Hindman | PDF copy | |
| 2016 | Computational Electromagnetic Modelling of Compact Antenna Test Range Quiet Zone Probing: A Comparison of Simulation Techniques | EuCAP Davos 2016 | C.G. Parini, R. Dubrovka, S.F. Gregson | PDF copy |
| 2016 | Computational Electromagnetic Model of a Cylindrical Near-Field Antenna Test System: Examination of Common Measurement Errors and Their Compensation | LAPC November 2016 LAPC best non-student paper prize 2nd place | S.F. Gregson, A.C. Newell, G.E. Hindman | PDF copy |
| 2016 | Computational Electromagnetic Modelling of Compact Antenna Test Range Quiet Zone Probing | ACES Express Journal Paper Volume 1 Number 3 Year 2016 | C.G. Parini, R. Dubrovka, S.F. Gregson | PDF copy |
| 2015 | Spherical Scanning Measurement Challenge for Future Millimeter Wave Applications | AMTA October 2015. | F. Ferrero, Y. Benoit, L. Brochier, J. Lanteri, J-Y Dauvignac, C. Migliaccio, S.F. Gregson, | PDF copy |
| 2015 | Spherical Geometry Selection Used for Error Evaluation | G.E.ÃÂ Hindman, Pat Pelland, G.F. Masters | PDF copy | |
| 2015 | Effect of Higher Order Modes in Standard Spherical Near-Field Probe Correction | AMTA October 2015. | A.C. Newell, S.F. Gregson, | PDF copy |
| 2015 | An Articulated Swing Arm System For Spherical Near Field Antenna Measurements At Millimeter Wave Frequencies | ESA ESTEC Workshop an Antenna Measurements 2015. | P. Betjes, D. Janse van Rensburg, S.F. Gregson, | PDF copy |
| 2015 | Compact Range Quiet Zone Modelling: Quantitative Assessment using a Variety of Electromagnetic Simulation Methods | LAPC November 2015. | C.G. Parini, R. Dubrovka, S.F. Gregson, | PDF copy |
| 2015 | CATR Quiet Zone Modelling and the Prediction of 'Measured' Radiation Pattern Errors: Comparison using a Variety of Electromagnetic Simulation Methods | AMTA October 2015 An AMTA best paper - best of session & one of the best 6 papers overall. | C.G. Parini, R. Dubrovka, S.F. Gregson, | PDF copy |
| 2015 | Advances in Scattering Suppression within Modern Antenna Range Measurement | AMTA Node University of Salerno Salerno Italy 5th June 2015. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2014 | Two-Dimensional Far-Field Mathematical Absorber Reflection Suppression | LAPC November 2014. | S.F. Gregson, G.F. Masters, A.C. Newell, G.E. Hindman, | PDF copy |
| 2014 | Theory And Practice of Modern Antenna Range Measurements | The Institution of Engineering and Technology IET Electromagnetic Waves series 55 ISBN 978-1-84919-560-7 | C.G. Parini, S.F. Gregson, J. McCormick, D. Janse van Rensburg, | Amazon |
| 2014 | Estimating the Effect of Higher Order Azimuthal Modes in Spherical Near-Field Probe Correction | EuCAP The Hague April 2014. | A.C. Newell, S.F. Gregson, | PDF copy |
| 2014 | Computational Electromagnetic Modelling Of Near-Field Antenna Test Systems Using Plane Wave Spectrum Scatting Matrix Approach | AMTA October 2014. | A.C. Newell, S.F. Gregson, | PDF copy |
| 2014 | Parametric Study of Probe Positioning Errors in Articulated Spherical Near-field Test Systems for mm-Wave Applications | IEEE CAMA November 2014. | D. Janse van Rensburg, S.F. Gregson, | PDF copy |
| 2013 | Behavior of Orthogonal Wave Functions and Their Application to the Correction of Antenna Measurements | 9th International Conference on Computation in Electromagnetics CEM 2014 Imperial College London UK 31 March - 1 April 2014. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2014 | Assessing and Quantifying the Effects of Planar Mathematical Absorber Reflection Suppression Technique | EuCAP The Hague April 2014. | G.F. Masters, S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2014 | Accurate Planar Near-Field Results Without Full Anechoic Chamber | AMTA October 2014. | G.E. Hindman, S.F. Gregson, A.C. Newell, | PDF copy |
| 2013 | The Use of Statistical Image Classification In Assessing Antenna Pattern Measurements | AMTA October 2013. | S.F. Gregson, A.C. Newell, C. Feat, F. Viguier, | PDF copy |
| 2013 | Selection Criteria For Near-Field Gain Techniques | AMTA October 2013. | G.F. Masters, Patrick Pelland | PDF copy |
| 2013 | Mechanical and Electrical Alignment Techniques for Plane-Polar Near-Field Test Systems | AMTA October 2013. | M.J. Carey, P. Pelland, S.F. Gregson, | PDF copy |
| 2013 | Higher Order Mode Probes in Spherical Near-Field Measurements | EuCAP Gothenburg April 2013. | A.C. Newell, S.F. Gregson, | PDF copy |
| 2013 | Estimating the Effect of Higher Order Modes in Spherical Near-Field Probe Correction | AMTA October 2013. | A.C. Newell, S.F. Gregson, | PDF copy |
| 2013 | Behavior of Orthogonal Wave Functions And The Correction of Antenna Measurements Taken in Non-Anechoic Environments | LAPC November 2013. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2013 | Antenna Pattern Comparisons Used in NIST 18-Term Error Assessments on Numerous Near-field Ranges | EuCAP Gothenburg April 2013. | G.E. Hindman, S.F. Gregson, A.C. Newell, | PDF copy |
| 2013 | Advances in Automated Error Assessment of Spherical Near-Field Antenna Measurements | Patrick Pelland, G.E. Hindman, William Heruska, A.C. Newell | PDF copy | |
| 2012 | Range Multipath Reduction In Plane-Polar Near-Field Antenna Measurements | AMTA Seattle October 2012. | S.F. Gregson, A.C. Newell, G.E. Hindman, P. Pelland, | PDF copy |
| 2012 | On the Development of 18-45Ghz Antennas for Towed Decoys and Suitability Thereof for far-field and nearfield Measurements, | AMTA Seattle October 2012. | M. Radway, D. Filipovic, S.F. Gregson, K. Hassett, | PDF copy |
| 2012 | Extending And Improving Cylindrical Mathematical Absorber Reflection Suppression To Further Reduce Range Scattering Errors | LAPC November 2012. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2012 | Examination of Far-Field Mathematical Absorber Reflection Suppression Through Computational Electromagnetic Simulation | International Journal of Antennas and Propagation Special Issue on Recent Advances in Near-Field to Far-Field Transformation Techniques March 2012. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2012 | Estimating the Effect of Higher Order Modes in Spherical Near-Field Probe Correction | AMTA Seattle October 2012. | A.C. Newell, S.F. Gregson, | PDF copy |
| 2012 | Computational And Experimental Verification Of Far-Field Mathematical Absorber Reflection Suppression | EuCAP 2012 Prague Czech Republic March 2012. | S.F. Gregson, J. McCormick, B.J. Kerse, A.C. Newell, G.E. Hindman, | PDF copy |
| 2011 | The Use of Statistical Image Classification Techniques for the Assessment of Measured Antenna Pattern Functions | EuCAP 2011 Rome Italy April 2011. | J. McCormick, S.F. Gregson, C.G. Parini, | PDF copy |
| 2011 | Application of Mathematical Absorber Reflection Suppression to Planar Near-Field Antenna Measurements | EuCAP 2011 Rome Italy April 2011. | S.F. Gregson, A.C. Newell, G.E. Hindman, M.J. Carey, | PDF copy |
| 2011 | Application of Mathematical Absorber Reflection Suppression to Far-Field Antenna Testing | LAPC 2011 Loughborough November 2011. | S.F. Gregson, J. Dupuy, C.G. Parini, A.C. Newell, G.E. Hindman, | PDF copy |
| 2011 | Application Of Mathematical Absorber Reflection Suppression To Direct Far-Field Antenna Range Measurements | AMTA Denver October 2011. | S.F. Gregson, B.M. Williams, G.F. Masters, A.C. Newell, G.E. Hindman, | PDF copy |
| 2011 | Antenna Pattern Comparison Using Pattern Subtraction and Statistical Analysis | A.C. Newell, G.E. Hindman | PDF copy | |
| 2011 | Advances In Planar Mathematical Absorber Reflection Suppression | AMTA Denver October 2011. An AMTA best paper. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2010 | High Accuracy Spherical Near-Field Measurements On a Stationary Antenna | G.E. Hindman, Hulean Tyler | PDF copy | |
| 2010 | Extension Of The Mathematical Absorber Reflection Suppression Technique To The Planar Near-Field Geometry | AMTA Atlanta October 2010. | S.F. Gregson, A.C. Newell, G.E. Hindman, M.J. Carey, | PDF copy |
| 2010 | Comparison of Cylindrical and Spherical Mathematical Absorber Reflection Suppression | LAPC 2010 Loughborough November 2010. | S.F. Gregson, A.C. Newell, G.E. Hindman, M.J. Carey, | PDF copy |
| 2010 | Alignment Sensitivity and Correction Methods for Millimeter Wave Spherical Near-Field Measurements | G.E. Hindman, A.C. Newell, Luciano Dicecca, Jean Christophe Angevain | PDF copy | |
| 2010 | Advances in Cylindrical Mathematical Absorber Suppression | EuCAP 2010 Barcelona Spain April 2010. | S.F. Gregson, A.C. Newell, G.E. Hindman, M.J. Carey, | PDF copy |
| 2009 | Aperture Blockage and Truncation in Scanning Lens-Reflector Antennas | IET Microwaves Antennas & Propagation Journal July 2010. | J. Thornton, S.F. Gregson, D. Gray, | PDF copy |
| 2009 | Distributed RF Systems for Antenna Measurements | AMTA | H. Schluper, D.S. Fooshe | PDF copy |
| 2009 | The Effect of the Absorber Collar on Open Ended Waveguide Probes | AMTA Salt Lake City November 2009. | A.C. Newell, S.F. Gregson, D. Gentle, P.R. Miller, | PDF copy |
| 2009 | Sub-millimeter Wave Planar Near-field Antenna Testing, | G.E. Hindman, D. Janse van Rensburg | PDF copy | |
| 2009 | Reflection Suppression In Cylindrical Near-Field Measurements of Electrically Small Antennas | LAPC 2009 Loughborough November 2009. | S.F. Gregson, A.C. Newell, G.E. Hindman | PDF copy |
| 2009 | Reflection Suppression In Cylindrical Near-Field Antenna Measurement Systems - Cylindrical MAR | AMTA Salt Lake City November 2009. | S.F. Gregson, A.C. Newell, G.E. Hindman, | PDF copy |
| 2009 | Measuring Wide Angle Antenna Performance Using Small Cylindrical Scanners | EuCAP 2009 Berlin Germany March 2009. | S.F. Gregson, C.G. Parini, J. Dupuy, | PDF copy |
| 2009 | Improving and Extending the MARS Technique to Reduce Scattering Errors | G.E. Hindman, A.C. Newell | PDF copy | |
| 2008 | Conical Near-Field Antenna Measurements | IEEE Antennas and Propagation Society Magazine AMTA Corner February 2009. | S.F. Gregson, G.E. Hindman, | PDF copy |
| 2008 | Use Of Vector Isometric Rotations In The Measurement of Imperfectly Aligned Antennas | AMTA 2008 Boston Massachusetts. | S.F. Gregson, M.J. Carey, | PDF copy |
| 2008 | Scattering Reduction In Spherical Near-Field Measurements | A.C. Newell, G.E. Hindman | PDF copy | |
| 2008 | Proposal For A Novel Near-Field Antenna Measurement Technique Employing A Conic Frustum Geometry | LAPC Loughborough March 2008 | S.F. Gregson, C.G. Parini, J. McCormick, | PDF copy |
| 2008 | Mathematical Absorber Reflection Suppression (MARS) for Anechoic Chamber Evaluation &; Improvement | G.E. Hindman, A.C. Newell | PDF copy | |
| 2008 | Conical Near-Field Antenna Measurements | AMTA 2008 Boston Massachusetts The AMTA 2008 best technical paper. | S.F. Gregson, G.E. Hindman, | PDF copy |
| 2008 | An Overview of Near-field Sub-millimeter Wave Antenna Test Applications | D. Janse van Rensburg, G.E. Hindman | PDF copy | |
| 2007 | The Use Of Statistical Image Classification As A Convergence Criteria In Phaseless Near-Field Antenna Measurements | AMTA 2007 St. Louis Mo An AMTA best paper. | S.F. Gregson, J. McCormick, C.G. Parini, | PDF copy |
| 2007 | Techniques for Reducing the Effect of Measurement Errors in Near-Field Antenna Measurements | A.C. Newell, G.E. Hindman | PDF copy | |
| 2007 | Probe Corrected Plane Bi-Polar Near-Field Antenna Measurements | 2nd EuCAP November 2007 Edinburgh International Conference Centre Edinburgh UK | S.F. Gregson, C.G. Parini, J. Dupuy, | PDF copy |
| 2007 | Principles of Planar Near-Field Antenna Measurements | The Institution of Engineering and Technology IET Electromagnetic Waves series 53 December 2007 ISBN 978-0-86341-736-8. | S.F. Gregson, J. McCormick, C.G. Parini, | Amazon |
| 2007 | Planar and Spherical Near-Field Range Comparison with -60 dB Residual Error Level | A.C. Newell, G.E. Hindman | PDF copy | |
| 2007 | Mission to MARS - In Searching of Antenna Pattern Craters | G.E. Hindman, A.C. Newell | PDF copy | |
| 2007 | SPIKE a Physical Optics based Code for the Analysis of Antenna Radome Interactions | RADAR 2007 Edinburgh International Conference Centre Edinburgh October 2007. | C.D. Finlay, S.F. Gregson, R.W. Lyon, J. McCormick, | PDF copy |
| 2007 | Fast And Accurate Antenna Alignment Correction Performed Using A Vector Isometric Rotation | LAPC Loughborough April 2007. | S.F. Gregson, C.G. Parini, J. McCormick, | PDF copy |
| 2007 | Planar Near-Field Measurement on an Omni-Directional UWB Antenna, | iWAT Cambridge March 2007. | X. Hou, C.G. Parini, S.F. Gregson, | PDF copy |
| 2007 | Co-ordinate System Plotting for Antenna Measurements | AMTA 2007 St. Louis Mo. | G.F. Masters, S.F. Gregson | PDF copy |
| 2006 | Simplified Spherical Near-Field Accuracy Assessment | G.E. Hindman, A.C. Newell | PDF copy | |
| 2006 | Reflection Suppression To Improve Anechoic Chamber Performance | G.E. Hindman, A.C. Newell | PDF copy | |
| 2006 | Histogram Equalisation as A Method For Making an Objective Comparison Between Antenna Patterns Functions | 1st EuCAP Nice France November 2006. | S.F. Gregson, J. McCormick, C.G. Parini, | PDF copy |
| 2006 | Full Sphere Far-Field Antenna Patterns Obtained Using A Small Planar Scanner And A Poly-Planar Measurement Technique | AMTA Austin Texas October 2006 An AMTA best paper. | S.F. Gregson, C.G. Parini, J. McCormick, | PDF copy |
| 2006 | An Introduction To Mobile Station Over-The-Air Measurements | AMTA Austin Texas October 2006 An AMTA best paper. | G.F. Masters | PDF copy |
| 2005 | Reflection Suppression in Large Spherical Near-Field Range | AMTA 2005 | G.E. Hindman, A.C. Newell | PDF copy |
| 2005 | Quantitative Measures of Comparison Between Antenna Pattern Data Sets | IEE Proc.-Microw. Antennas Propag. Vol. 152 No 6 December 2005 pp. 539-550. | J. McCormick, S.F. Gregson, C.G. Parini, | PDF copy |
| 2005 | Development of Wide Angle Antenna Pattern Measurements Using A Probe-Corrected Poly-Planar Near-Field Measurement Technique | IEE Proc.-Microw. Antennas Propag. Vol. 152 No 6 December 2005 pp. 563-572. | S.F. Gregson, C.G. Parini, J. McCormick, | PDF copy |
| 2005 | Generalised Technique for the Simulation of Near Field Antenna Measurements | LAPC Loughborough 2005. | C Mitchelson, S.F. Gregson, | PDF copy |
| 2004 | Spherical Near-Field Self-Comparison Measurements | G.E. Hindman, A.C. Newell | PDF copy | |
| 2003 | Wide Angle Antenna Pattern Measurements Using a Poly-Planar Near Field Technique | International Conference on Antennas and Propagation 2003. | S.F. Gregson, C.G. Parini, J. McCormick, | PDF copy |
| 2003 | Computational Electromagnetic Modelling of a Probe Employed in Planar Near Field Antenna Measurements | International Conference on Antennas and Propagation 2003. (This paper was also presented by request at the Ansoft HFSS one-day colloquium in Edinburgh also in 2003) | R.W. Lyon, S.F. Gregson, C. Mitchelson, J. McCormick, | PDF copy |
| 2003 | Advances in the Objective Measure of Comparison Between Antenna Pattern Functions | International Conference on Antennas and Propagation 2003. | S.F. Gregson, J. McCormick, C.G. Parini, | PDF copy |
| 2002 | The Development of Objective Measures of Comparison Between Antenna Pattern Data Sets | Antenna Measurements and SAR Two Day Technical Seminar 28-29 May 2002 | J. McCormick, S.F. Gregson, C.G. Parini, | PDF copy |
| 2002 | Poly-Planar Near Field Antenna Measurements | Antenna Measurements and SAR Two Day Technical Seminar 28-29 May 2002 | S.F. Gregson, C.G. Parini, J. McCormick, | PDF copy |
| 2001 | Planar Near Field Testing of the ENVISAT ASAR Active Phased Array Antenna | 4th International Symposium on Environmental Testing for Space Programmes, Belgium 12th June 2001 | M.D. Gibbons, S.F. Gregson, | PDF copy |
| 2001 | Measuring Wide Angle Antenna Performance Using Small Planar Scanners | BAE Systems Conference on Antennas and Propagation 2001. | S.F. Gregson, J. McCormick, C.G. Parini, | PDF copy |
| 2000 | Measurement of a Large Active Planar Array for Spaceborne RADAR Using Near Field Scanning Techniques | NPL Free Field Metrology Symposium Birmingham April 2000. | S.F. Gregson, M.J. Gibbons, | PDF copy |
| 2000 | ASAR for Envisat: Flight Model Design and Antenna Test | AP2000 Davos Switzerland April 2000. | G.G. Cox, M.J. Gibbons, S.F. Gregson, | |
| 1999 | The Application of Non-rectilinear Co-ordinate Systems in the Characterisation of Misaligned Space Antennas | AMTA Monteray 1999. | S.F. Gregson, J. McCormick, | PDF copy |
| 1999 | Image Classification as Applied to the Holographic Analysis of Mis-aligned Antennas | ESA ESTEC Workshop an Antenna Measurements 1999. | S.F. Gregson, J. McCormick, | PDF copy |
| 1999 | The Effect Of Measurement Geometry On Alignment Errors In Spherical Near-Field Measurements | A.C. Newell, G.E. Hindman | PDF copy | |
| 1999 | Extending The Angular Coverage Of Planar Near-Field Measurements By Combining Patterns From Two Or More Antenna Orientations | A.C. Newell, G.E. Hindman | PDF copy | |
| 1999 | Antenna Spherical Coordinate Systems And Their Application In Combining Results From Different Antenna Orientations Author | A.C. Newell, G.E. Hindman | PDF copy | |
| 1998 | Precision Boresight Measurements for Doppler Radar Systems Measured on a Near-Field Range | AMTA | V. Moore, H. Schluper | PDF copy |
| 1998 | An Inter-range Comparison in Support of the Characterisation of Space Antenna Systems and Payload Testing | IEE Colloquium on Antenna Measurements 17th June 1998. | S.F. Gregson, A.J. Robinson, | PDF copy |
| 1998 | Quantifying The Effect Of Position Errors In Spherical Near-Field Measurements | A.C. Newell, G.E. Hindman | PDF copy | |
| 1998 | Probe Correction Effects On Planar, Cylindrical And Spherical Near-Field Measurements | G.E. Hindman, David S. Fooshe | PDF copy | |
| 1997 | The Implementation and Validation of a Large 22m by 8m Planar Near-Field Test Range for Space Antenna Systems and Payload Testing | IEE International Conference on Antennas and Propagation 1997. | P.R. Miller, J. Ward, P.R. Prowting, S.F. Gregson, | PDF copy |
| 1997 | The Implementation of a Spherical Near-Field Measurement System in Mainland China | G.E. Hindman, Hanjian, Wei-Bin Ye | PDF copy | |
| 1997 | The Alignment of a Spherical Near-Field Rotator using Electrical Measurements | A.C. Newell, G.E. Hindman | PDF copy | |
| 1996 | Globalstar Satellite Near-Field Measurement Systems Author | G.E. Hindman | PDF copy | |
| 1996 | Automated EIRP Measurements On A Near-Field Range | AMTA | G.F. Masters, Ron Young | PDF copy |
| 1995 | State-Of-The-Art Near-Field Measurement System | AMTA | Karl Haner, G.F. Masters | PDF copy |
| 1995 | Hologram Accuracy Estimation | AMTA | G.F. Masters | PDF copy |
| 1994 | Three-Antenna Gain Method On A Near-Field Range | AMTA | W.G. Scott, G.F. Masters | PDF copy |
| 1994 | Position Correction on Large Near-Field Scanners Using an Optical Tracking System Author | G.E. Hindman | PDF copy | |
| 1993 | Implementation of a 22' x 22' Planar Near-Field System for Satellite Antenna Measurements Author | G.E. Hindman, G.F. Masters | PDF copy | |
| 1993 | An Automated Test Sequencer for High Volume Near-Field Measurements | G.E. Hindman, D. Slater | PDF copy | |
| 1992 | Evaluating Near-Field Range Muti-Path | AMTA | G.F. Masters | PDF copy |
| 1992 | Anechoic Chamber Diagnostic Imaging | G.E. Hindman, D. Slater | PDF copy | |
| 1991 | Probe-Correction Coefficients Derived From Near-Field Measurements, | AMTA | G.F. Masters | PDF copy |
| 1991 | Applications of Portable Near-Field Antenna Measurement Systems Author | G.E. Hindman | PDF copy | |
| 1989 | Hand Held Microwave Reflectometer | D. Slater, G.E. Hindman | PDF copy | |
| 1989 | Error Suppression Techniques for Near-Field Antenna Measurements Author | D. Slater, G.E. Hindman | PDF copy | |
| 1989 | A Low Cost Portable Near-Field Antenna Measurement System Author | D. Slater, G.E. Hindman | PDF copy | |
| 1989 | Verification method for the serration design of CATR reflectors | AMTA | H. Schluper | PDF copy |
| 1987 | Compact antenna test range analysis using physical optics | AMTA | H. Schluper | PDF copy |
| 1986 | Verification method for the serration design of CATR reflectors | AMTA | H. Schluper | PDF copy |
Invited Talks
| Year of Talk | Title of Talk | Venue | Authors | Link |
|---|---|---|---|---|
| 2026 | Recent Advances in Reflection Suppression in Modern Antenna Range Measurements | AMTA 2026 Regional, Austin TX | K. Hassett, S.F. Gregson | |
| 2026 | On the use of Range Assessments and Uncertainty Budgets with Plane Wave Generator EIRP Measurements of 5G Massive MIMO Antennas | EuCAP 2026, Dublin, Ireland | S.F. Gregson, C.G. Parini, R.F. Dubrovka | |
| 2025 | A Practical Intuitive Approach to Modern Near-Field Antenna Measurements | AMTA 2025 Symposium and Meeting, Tucson AZ, 1-Day Short Course | S.F. Gregson, D. Lewis | |
| 2025 | 2025 Modern Antenna Range Measurements | IET 4-day Online Short Course | S.F. Gregson | https://antennas.theiet.org/programme |
| 2025 | Introduction to Modern Antenna Measurements (focusing on robots and drones), Keynote at the Quadsat Industrial Workshop | 19th European Conference on Antennas and Propagation (EuCAP) | S.F. Gregson | |
| 2025 | Recent Advances in Modern Drone Based Antenna Measurements | 19th European Conference on Antennas and Propagation (EuCAP) | S.F. Gregson | |
| 2024 | Introduction to the use of Compressive Sensing in Modern Antenna Range Measurements | IEEE Benelux MTT-S APS Joint Chapter | S.F. Gregson | |
| 2024 | An Overview of Compressing Sensing Techniques for Fast and Accurate NF Test | AMTA Webinar | Stuart Gregson, Clive Parini | |
| 2024 | Advanced Solutions for Modern Antenna Test Challenges | EuCAP 2024, Glasgow, Scotland | Sergiy Piveneko, Prof. Stuart Gregson, Marc Dirix | |
| 2023 | Modern Antenna Range Measurements online training course: A plane-wave spectrum based approac | IET 3-day Online Short Course | Prof. Stuart Gregson | IET website |
| 2023 | Measurement Challenges and Novel Approaches in Antenna Measurements for Space Applications | Korea Research Institute of Standards and Science | Prof. Stuart Gregson | |
| 2023 | Antenna Measurements & Demonstration | AMTA 2023 Short Course, Seattle WA | K. Hassett | |
| 2023 | New Innovations & Trends | AMTA 2023 Short Course, Seattle WA | S.F. Gregson | |
| 2023 | Measurement Challenges and Novel Approaches for Modern Antenna Measurements in Complex Environments: UAVs and Industrial Robots | 101st ARFTG Microwave Measurement Conference | S.F. Gregson | |
| 2023 | Application of Electromagnetic Simulation and Post Processing in Modern Antenna Metrology | IEEE Italy EMC Chapter Meeting | S.F. Gregson | |
| 2023 | Recent Advances in the Use of Electromagnetic Simulation and Post Processing in Modern Antenna Metrology | UK URSI Meeting | S.F. Gregson, C.G. Parini | |
| 2021 | Emerging Technologies: The impact of modern robotics, data analysis and CEM simulations on antenna measurements. | IEEE EMC SIPI Virtual Conference July 26th - Aug 20th 2021 | Prof. Stuart Gregson | |
| 2020 | Emerging Technologies: The impact of modern robotics, data analysis and CEM simulations on antenna measurements. | IEEE/IET Webinar on Robotic Measurements Online Dec 15th 2020 | Prof. Stuart Gregson | |
| 2019 | Compact Antenna Test Ranges: The Use of Simulation and Post Processing Techniques in Support of Modern Antenna Testing | TechLab at Oberpaffenhofen at DLR GmbH | Prof. Stuart Gregson | |
| 2019 | Compact Antenna Test Ranges: The Use of Simulation and Post-Processing Techniques in Support of 5G OTA Testing | EUCAP 2019 Krakow Poland | Prof. Stuart Gregson, Prof. C. Parini | PDF copy |
| 2019 | Simulation of OTA System Performance Parameters in a mm-Wave CATR for 5G Testing | EUCAP 2019 Krakow Poland | Prof. Stuart Gregson, Prof. C. Parini, D. Cheadle, D.A. Humphreys | PDF copy |