Mahmud, R H; Skaik, T; Shang, X; Wang, Y (2025) A highly selective circularly polarized filtering slot antenna based on stub-loaded resonators. IEEE Antennas and Wireless Propagation Letters, 24 (7). pp. 1645-1649.

Shang, X; Naftaly, M; Skinner, J; Ausden, L; Gregory, A; Ridler, N M; Arz, U; Phung, G N; Ulm, D; Kleine-Ostmann, T; Allal, D; Wojciechowski, M; Kazemipour, A; Gaumann, G; Hudlicka, M (2024) Interlaboratory Comparison of Dielectric Measurements from Microwave to Terahertz Frequencies Using VNA-based and Optical-based Methods. IEEE Transactions on Microwave Theory and Techniques, 72 (11). pp. 6473-6484.

Ausden, L; Stokes, D; Skinner, J; Ridler, N M; Shang, X (2024) Characterisation of Dielectric Substrates at Millimetre-wave and Sub-terahertz Frequencies Using a VNA-based Guided-wave Technique. In: 54th European Microwave Conference, 24-26 September 2024, Paris, France.

Shang, X; Shu, M; Naftaly, M; Ridler, N M; Hanham, S M (2024) Characterization of Dielectric Materials at WM-380 Band (500 - 750 GHz) Using Three Broadband Measurement Techniques. In: 2024 103rd ARFTG Microwave Measurement Conference (ARFTG), 21 June 2024, Washington DC, USA.

Stanley, M; Shang, X; Celep, M; Salter, M; de Graaf, S; Lindstrom, T; Shin, S-H; Skinner, J; Singh, D; Stokes, D; Acharya, M; Ridler, N M (2024) RF and Microwave Metrology for Quantum Computing – Recent Developments at the UK’s National Physical Laboratory. International Journal of Microwave and Wireless Technologies, 16 (4). pp. 535-543.

Gu, C; Zhang, Z; Qin, F; Cheng, F; Shang, X; Cotton, S; Ullah, J; Contreras, A (2024) A Fully Additive Manufactured D-Band SIW Antenna. In: 2024 18th European Conference on Antennas and Propagation (EuCAP), 17-22 March 2024, Glasgow, UK.

Shu, M; Shang, X; Ridler, N M; Calleau, A R; Dimitriadis, A I; Zhang, A (2024) Improvements to Millimeter-wave Dielectric Measurement Using Material Characterization Kit (MCK). IEEE Transactions on Instrumentation and Measurement, 73. 6001108

Shang, X; Ridler, N M; Stokes, D; Skinner, J; Mubarak, F; Arz, U; Phung, G N; Kuhlmann, K; Kazemipour, A; Hudlicka, M; Ziade, F (2024) Some Recent Advancements in Measurements at Millimeter-wave and Terahertz Frequencies: Advanced in High Frequency Measurements. IEEE Microwave Magazine, 25 (1). pp. 58-71.

Shang, X; Ridler, N M; Arz, U; Phung, G N; Roch-Jeune, I; Ducournau, G; Haddadi, K; Flisgen, T; Doerner, R; Allal, D; Jayasankar, D; Stake, J; Schmidt, R; Fisher, G (2023) Interlaboratory Investigation of On-wafer S parameter Measurements from 110 GHz to 1.1 THz. In: 2023 53rd European Microwave Conference (EcMC), 19-21 September 2023, Berlin, Germany.

Mahmud, R H; Salih, I H; Shang, X; Skaik, T; Wang, Y (2023) A Filtering Waveguide Aperture Antenna Based on All Resonator Structures. Microwave and Optical Technology Letters, 65 (8). pp. 2378-2383.

Leitenstorfer, A; Moskalenko, A S; Kampfrath, T; Kono, J; Castro-Camus, E; Peng, K; Qureshi, N; Turchinovich, D; Tanaka, K; Markelz, A G; Havenith, M; Hough, C; Joyce, H J; Padilla, W J; Zhou, B; Kim, K Y; Zhang, X C; Jespsen, P U; Dhillon, S; Vitiello, M; Linfield, E; Davies, A G; Hoffmann, M C; Lewis, R; Tonouchi, M; Klarskov, P; Seifert, T S; Gerasimenko, Y A; Milhailovic, D; Huber, R; Boland, J L; Mitrofanov, O; Dean, P; Ellison, B N; Huggard, P G; Rea, S P; Walker, C; Leisawitz, D T; Gao, J R; Li, C; Chen, Q; Valusis, G; Wallace, V P; Pickwell-MacPherson, E; Shang, X; Hesler, J; Ridler, N; Renaud, C C; Kallfass, I; Nagatsuma, T; Zeitler, J A; Arnone, D; Johnston, M B; Cunningham, J (2023) The 2023 terahertz science and technology roadmap. Journal of Physics D: Applied Physics, 56 (22). 223001

Zhang, Y; Xu, J; Shang, X (2023) 3-D Printed Filtering Crossover using Ellipsoidal Cavities. IEEE Microwave and Wireless Components Letters, 33 (2). pp. 153-156.

Zhang, Y; Shang, X; Zhang, F; Xu, J (2023) A 3-D Printed Ku-band Waveguide Filter Based on Novel Rotary Coupling Structure. IEEE Microwave and Wireless Components Letters, 33 (1). pp. 35-38.

Stokes, D; Liu, Y; Shang, X; Ridler, N M (2023) Millimeter-wave and terahertz power meter characterisation at W-band frequencies. Journal of Infrared, Millimeter and Terahertz Waves, 44. pp. 134-150.

Zhang, Y; Shang, X; Xu, J; Guo, Y; Duan, L; Lu, X (2023) Novel compact waveguide filtering twist for computer numerical control machining. Electronics Letters, 59 (1). e12693

Shu, M; Wu, W; Liang, R; Shang, X; Guo, C; Zhang, A (2022) A 3D printed bullet-shaped filter based on zero-gap circular waveguide cavities. International Journal of RF and Microwave Computer-aided Engineering, 32 (12). e23484

Shu, M; Shang, X; Ridler, N M; Naftaly, M; Guo, C; Zhang, A (2022) Characterisation of dielectric materials at G-band (140-220 GHz) using a guided free-space technique. In: 2022 52nd European Microwave Conference (EuMC), 27 - 29 September 2022, Milan, Italy.

Yu, Y; Wang, Y; Skaik, T; Starke, T; Shang, X; Lancaster, M J; Hunyer, P; Huggard, P G; Wang, H; Harris, M; Beardsley, M; Cheng, Q S (2022) D-band Waveguide Diplexer Fabricated Using Micro Laser Sintering. IEEE Transactions on Components, Packaging and Manufacturing, 12 (9). pp. 1446-1457.

Allal, D; Arz, U; Gaumann, G; Gregory, A; Hudlicka, M; Kazemipour, A; Kleine-Ostmann, T; Phung, G N; Marsik, P; Naftaly, M; Sakarya, H; Shang, X; Ulm, D; Wojciechowski, M; Zagrajek, P (2022) EURAMET project 1514 Comparison on material parameter measurements in the THz spectral range with optical, resonant and VNA based setups. Other.

Gao, Y; Shang, X; Li, L; Guo, C; Wang, Y (2022) Integrated Filter Amplifiers: a comprehensive review. IEEE Microwave Magazine, 23 (6). pp. 57-75.

Ding, J; Shang, X; Buck, C; Geen, M; Ridler, N M (2022) Low-Loss 140-175 GHz MMIC-to-Waveguide Transitions and MMIC-to-MMIC Interconnections. In: 2021 51st European Microwave Conference (EuMC), 04-06 April 2022, London, UK.

Shin, S H; Payapulli, R; Zhu, L; Stanley, M; Shang, X; Ridler, N M; Lucyszyn, S (2022) 3-D Printed Plug and Play Prototyping for Low-Cost Sub-THz Subsystems. IEEE Access, 10. pp. 41708-41719.

Mahmud, R H; Salih, I H; Awl, H N; Shang, X; Wang, Y; Skaik, T; Lancaster, M J (2021) Micromachined SU-8-Based Terahertz 8×8 Slotted Waveguide Antenna Array. Journal of Infrared, Millimeter and Terahertz Waves, 42. pp. 1116-1130.

Weu, X; Guo, C; Shang, X; Yu, Y; Shu, M; Yang, Q; Li, S; Attallah, M M; Liu, H; Zhang, A (2021) SLM printed waveguide dual-mode filters with reduced sensitivity to fabrication imperfections. IEEE Microwave and Wireless Components Letters, 31 (11). pp. 1195-1198.

Wang, Yi; Guo, C; Shang, X; Wu, W (2021) 3‐D printed waveguide attenuators operating at ka‐band (26.5‐40 GHz ). Microwave and Optical Technology Letters, 63 (3). pp. 775-780. ISSN 0895-2477

Ma, D; Shang, X; Ridler, N M; Wu, W (2021) Assessing the Impact of Data Filtering Techniques on Material Characterization at Millimeter-Wave Frequencies. IEEE Transactions on Instrumentation and Measurement, 70. 6005904

Ridler, N M; Johny, S; Salter, M J; Shang, X; Sun, W; Wilson, A (2021) Establishing waveguide lines as primary standards for scattering parameter measurements at submillimetre wavelengths. Metrologia, 58 (1). 015015 ISSN 0026-1394

Shin, S H; Shang, X; Ridler, N M; Lucyszyn, S (2021) Polymer-Based 3-D Printed 140-220 GHz Low-Cost Quasi-Optical Components and Integrated Subsystem Assembly. IEEE Access, 9. pp. 28020-28038. ISSN 2169-3536

Shang, X; Ridler, N M; Ding, J; Geen, M (2021) Introductory guide to making planar S-parameter measurements at millimetre-wave frequencies. Other. National Physical Laboratory.

Ridler, N M; Johny, S; Shang, X; Sun, W; Wilson, A (2020) Comparing Standardized and Manufacturers’ Interfaces for Waveguides Used at Submillimeter Wavelengths. IEEE Transactions on Terahertz Science and Technology, 10 (5). pp. 453-459. ISSN 2156-342X

Wang, Y; Shang, X; Ridler, N M; Naftaly, M; Dimitriadis, A I; Huang, T; Wu, W (2020) Material Measurements Using VNA-Based Material Characterization Kits Subject to Thru-Reflect-Line Calibration. IEEE Transactions on Terahertz Science and Technology, 10 (5). pp. 466-473. ISSN 2156-342X

Wang, Y; Shang, X; Ridler, N M; Huang, T; Wu, W (2020) Characterization of Dielectric Materials at WR-15 Band (50–75 GHz) Using VNA-Based Technique. IEEE Transactions on Instrumentation and Measurement, 69 (7). pp. 4930-4939. ISSN 0018-9456

Wang, Y; Fu, X; Wu, A; Liu, C; Luan, P; Liang, F; Zhao, W; Shang, X (2020) Development of gallium-arsenide-based GCPW calibration kits for on-wafer measurements in the W-band. International Journal of Microwave and Wireless Technologies, 12 (5). pp. 367-371. ISSN 1759-0787

Zhang, Y; Zhang, F; Gao, Y; Xu, J; Guo, C; Shang, X (2020) 3D printed waveguide step-twist with bandpass filtering functionality. Electronics Letters, 56 (11). pp. 527-528. ISSN 0013-5194

Gao, Y; Zhang, F; Lv, X; Guo, C; Shang, X; Li, L; Liu, J; Liu, Y; Wang, Y; Lancaster, M J (2020) Substrate Integrated Waveguide Filter–Amplifier Design Using Active Coupling Matrix Technique. IEEE Transactions on Microwave Theory and Techniques, 68 (5). pp. 1706-1716. ISSN 0018-9480

Clarke, R G; Shang, X; Ridler, N M; Lozar, R; Probst, T; Arz, U (2020) An interlaboratory study of the reproducibility of on-wafer S-parameter measurements from 140 GHz to 220 GHz. In: 2020 94th ARFTG Microwave Measurement Symposium (ARFTG), 26-29 January 2020, San Antonio, Texas, USA.

Guo, C; Dhayalan, Y; Shang, X; Powell, J; Lancaster, M J; Xu, J; Wang, Y; Wang, H; Alderman, B; Huggard, P G (2020) A 135–150-GHz Frequency Tripler Using SU-8 Micromachined WR-5 Waveguides. IEEE Transactions on Microwave Theory and Techniques, 68 (3). pp. 1035-1044. ISSN 0018-9480

Guo, C; Gao, Y; Wang, Y; Huang, G L; Cheng, Q S; Zhang, A; Li, J; Yu, Y; Zhang, F; Zhu, Y; Yang, Q; Zhu, W; Zhu, S; Shang, X (2019) A 3-D Printed E-Plane Waveguide Magic-T Using Air-Filled Coax-to-Waveguide Transitions. IEEE Transactions on Microwave Theory and Techniques, 67 (12). pp. 4984-4994. ISSN 0018-9480

Guo, C; Powell, J; Shang, X; Lancaster, M J; Xu, J; Viegas, C (2018) A W-Band Frequency Tripler with Integrated Waveguide Filter Matching. In: 2018 13th European Microwave Integrated Circuits Conference (EuMIC), 23-25 September 2018, Madrid, Spain.

Lucyszyn, S; Shang, X; Otter, W J; Myant, C W; Cheng, R; Ridler, N M (2018) Polymer-based 3D Printed Millimeter-wave Components for Spacecraft Payloads. In: 2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 16-18 July 2018, Ann Arbor, MI, USA.