| Emerging GaN technologies for power, RF, digital, and quantum computing applications: Recent advances and prospects K Hoo Teo, Y Zhang, N Chowdhury, S Rakheja, R Ma, Q Xie, E Yagyu, ... Journal of Applied Physics 130 (16), 2021 | 183 | 2021 |
| A GaN PA for 4G LTE-Advanced and 5G: Meeting the telecommunication needs of various vertical sectors including automobiles, robotics, health care, factory automation … R Ma, KH Teo, S Shinjo, K Yamanaka, PM Asbeck IEEE Microwave Magazine 18 (7), 77-85, 2017 | 72 | 2017 |
| Concurrent multiband digital outphasing transmitter architecture using multidimensional power coding SW Chung, R Ma, S Shinjo, H Nakamizo, K Parsons, KH Teo IEEE Transactions on Microwave Theory and Techniques 63 (2), 598-613, 2015 | 51 | 2015 |
| 3.0–3.6 GHz wideband, over 46% average efficiency GaN Doherty power amplifier with frequency dependency compensating circuits Y Komatsuzaki, K Nakatani, S Shinjo, S Miwa, R Ma, K Yamanaka 2017 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and …, 2017 | 28 | 2017 |
| A novel 1.4-4.8 GHz ultra-wideband, over 45% high efficiency digitally assisted frequency-periodic load modulated amplifier Y Komatsuzaki, R Ma, M Benosman, Y Nagai, S Sakata, K Nakatani, ... 2019 IEEE MTT-S International Microwave Symposium (IMS), 706-709, 2019 | 26 | 2019 |
| A 5-Level Discrete-Time Power Encoder with Measured Coding Efficiency of 70% for 20-MHz LTE Digital Transmitter KP Qiuyao Zhu 1, 2, Rui Ma1, Chunjie Duan1, Koon Hoo Teo1 2014 IEEE International Microwave Symposium, 1-3, 2014 | 25* | 2014 |
| Modeling urban energy dynamics under clustered urban heat island effect with local-weather extended distributed adjacency blocks R Ma, B Ren, D Zhao, J Chen, Y Lu Sustainable Cities and Society 56, 102099, 2020 | 23 | 2020 |
| Inter-Band Carrier Aggregation Digital Transmitter Architecture with Concurrent Multi-Band Delta-Sigma Modulation Using Out-of-Band Noise Cancellation KT S. Chung, R. Ma, S. Shinjo 2015 International Microwave Symposium, 2015 | 23* | 2015 |
| High electron mobility transistor with multiple channels KH Teo, P Feng, R Ma US Patent 8,907,378, 2014 | 23 | 2014 |
| A high efficiency 3.6-4.0 GHz envelope-tracking power amplifier using GaN soft-switching buck-converter Y Komatsuzaki, S Lanfranco, T Kolmonen, O Piirainen, JK Tanskanen, ... 2018 IEEE/MTT-S International Microwave Symposium-IMS, 465-468, 2018 | 22 | 2018 |
| An elastic urban morpho-blocks (EUM) modeling method for urban building morphological analysis and feature clustering R Ma, X Li, J Chen Building and Environment 192, 107646, 2021 | 21 | 2021 |
| A 40 dBm High Voltage Broadband GaN Class J Power Amplifier for PoE Micro-Basestations R. Ma, S. Goswami, K. Yamanaka, Y. Komatsuzaki, A Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International, 1 - 3, 2013 | 21* | 2013 |
| Modeling city-scale building energy dynamics through inter-connected distributed adjacency blocks R Ma, C Geng, Z Yu, J Chen, X Luo Energy and Buildings 202, 109391, 2019 | 20 | 2019 |
| A real-time architecture for agile and FPGA-based concurrent triple-band all-digital RF transmission DC Dinis, R Ma, S Shinjo, K Yamanaka, KH Teo, PV Orlik, ASR Oliveira, ... IEEE Transactions on Microwave Theory and Techniques 66 (11), 4955-4966, 2018 | 20 | 2018 |
| Metamaterial absorber for THz polarimetric sensing B Wang, A Sadeqi, R Ma, P Wang, W Tsujita, K Sadamoto, Y Sawa, ... Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and …, 2018 | 19 | 2018 |
| Tuning urban microclimate: A morpho-patch approach for multi-scale building group energy simulation R Ma, T Wang, Y Wang, J Chen Sustainable Cities and Society 76, 103516, 2022 | 17 | 2022 |
| A fully-integrated GaN Doherty power amplifier module with a compact frequency-dependent compensation circuit for 5G massive MIMO base stations S Sakata, K Kato, E Teranishi, T Sugitani, R Ma, K Chuang, YC Wu, ... 2020 IEEE/MTT-S International Microwave Symposium (IMS), 711-714, 2020 | 17 | 2020 |
| Machine-learning based digital Doherty power amplifier R Ma, M Benosman, KA Manjunatha, Y Komatsuzaki, S Shinjo, KH Teo, ... 2018 IEEE International Symposium on Radio-Frequency Integration Technology …, 2018 | 17 | 2018 |
| Volterra-series-based distortion analysis for optimization of out-of-band terminations in GaN HEMT devices ER Srinidhi, R Ma, G Kompa IEEE electron device letters 29 (1), 24-27, 2007 | 17 | 2007 |
| Range accuracy analysis for FMCW systems with source nonlinearity P Wang, D Millar, K Parsons, R Ma, PV Orlik 2019 IEEE MTT-S International Conference on Microwaves for Intelligent …, 2019 | 15 | 2019 |
Philip OrlikDirector at Mitsubishi Electric Research LabsEmail verificata su merl.com
