| Experimental evaluation of impact ionization coefficients in GaN K Kunihiro, K Kasahara, Y Takahashi, Y Ohno IEEE Electron Device Letters 20 (12), 608-610, 1999 | 197 | 1999 |
| A 28-GHz CMOS phased-array transceiver based on LO phase-shifting architecture with gain invariant phase tuning for 5G new radio J Pang, R Wu, Y Wang, M Dome, H Kato, H Huang, AT Narayanan, H Liu, ... IEEE Journal of Solid-State Circuits 54 (5), 1228-1242, 2019 | 175 | 2019 |
| A 28-GHz CMOS phased-array beamformer utilizing neutralized bi-directional technique supporting dual-polarized MIMO for 5G NR J Pang, Z Li, R Kubozoe, X Luo, R Wu, Y Wang, D You, AA Fadila, ... IEEE Journal of Solid-State Circuits 55 (9), 2371-2386, 2020 | 161 | 2020 |
| A 39-GHz 64-element phased-array transceiver with built-in phase and amplitude calibrations for large-array 5G NR in 65-nm CMOS Y Wang, R Wu, J Pang, D You, AA Fadila, R Saengchan, X Fu, ... IEEE Journal of Solid-State Circuits 55 (5), 1249-1269, 2020 | 159 | 2020 |
| Semiconductor device K Kasahara, Y Ohno, M Kuzuhara, H Miyamoto, Y Ando, T Nakayama, ... US Patent 6,465,814, 2002 | 135 | 2002 |
| Semiconductor device with schottky electrode having high schottky barrier T Nakayama, Y Ando, H Miyamoto, K Kunihiro, Y Takahashi, K Kasahara, ... US Patent 6,492,669, 2002 | 112 | 2002 |
| Hetero-junction field effect transistor having an intermediate layer Y Ando, H Miyamoto, N Iwata, K Matsunaga, M Kuzuhara, K Kasahara, ... US Patent 6,552,373, 2003 | 108 | 2003 |
| Amplifying apparatus K Kunihiro, K Takahashi US Patent 7,696,818, 2010 | 95 | 2010 |
| A large-signal equivalent circuit model for substrate-induced drain-lag phenomena in HJFETs K Kunihiro, Y Ohno IEEE Transactions on electron devices 43 (9), 1336-1342, 1996 | 84 | 1996 |
| Power amplifier and power amplifying method S Yamanouchi, K Kunihiro, K Shiikuma US Patent 8,620,240, 2013 | 75 | 2013 |
| A 30-MHz–2.4-GHz CMOS receiver with integrated RF filter and dynamic-range-scalable energy detector for cognitive radio systems M Kitsunezuka, H Kodama, N Oshima, K Kunihiro, T Maeda, M Fukaishi IEEE Journal of Solid-State Circuits 47 (5), 1084-1093, 2012 | 70 | 2012 |
| Variable capacitor and a variable inductor K Kunihiro US Patent 6,556,416, 2003 | 60 | 2003 |
| Compound semiconductor field effect transistor Y Ohno, Y Takahashi, K Kunihiro US Patent 6,373,082, 2002 | 58 | 2002 |
| A CMOS dual-polarized phased-array beamformer utilizing cross-polarization leakage cancellation for 5G MIMO systems J Pang, Z Li, X Luo, J Alvin, R Saengchan, AA Fadila, K Yanagisawa, ... IEEE Journal of Solid-State Circuits 56 (4), 1310-1326, 2021 | 51 | 2021 |
| A 0.7-3GHz envelope ΔΣ modulator using phase modulated carrier clock for multi-mode/band switching amplifiers S Hori, K Kunihiro, K Takahashi, M Fukaishi 2011 IEEE Radio Frequency Integrated Circuits Symposium, 1-4, 2011 | 51 | 2011 |
| Wireless D-band communication up to 60 Gbit/s with 64QAM using GaAs HEMT technology I Ando, M Tanio, M Ito, T Kuwabara, T Marumoto, K Kunihiro 2016 IEEE Radio and Wireless Symposium (RWS), 193-195, 2016 | 42 | 2016 |
| A diplexer-matching dual-band power amplifier LTCC module for IEEE 802.11 a/b/g wireless LANs K Kunihiro, S Yamanouchi, T Miyazaki, Y Aoki, K Ikuina, T Ohtsuka, ... 2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of …, 2004 | 42 | 2004 |
| A 39GHz 64-element phased-array CMOS transceiver with built-in calibration for large-array 5G NR Y Wang, R Wu, J Pang, D You, AA Fadila, R Saengchan, X Fu, ... 2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 279-282, 2019 | 38 | 2019 |
| A 28GHz CMOS phased-array transceiver featuring gain invariance based on LO phase shifting architecture with 0.1-degree beam-steering resolution for 5G new radio J Pang, R Wu, Y Wang, M Dome, H Kato, H Huang, AT Narayanan, H Liu, ... 2018 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 56-59, 2018 | 38 | 2018 |
| Gate length scaling for Al/sub 0.2/Ga/sub 0.8/N/GaN HJFETs: two-dimensional full band Monte Carlo simulation including polarization effect Y Ando, W Contrata, N Samoto, H Miyamoto, K Matsunaga, M Kuzuhara, ... IEEE Transactions on Electron Devices 47 (10), 1965-1972, 2000 | 35 | 2000 |
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