Noriaki Tawa

A 28 GHz 480 elements digital AAS using GaN HEMT amplifiers with 68 dBm EIRP for 5G long-range base station applications

Toshihide Kuwabara, Noriaki Tawa, Yuichi Tone et al. · 2017 · 37 citations

Electrical Engineering, High Density Heat, Engineering +12

28 GHz Downlink Multi-User MIMO Experimental Verification Using 360 Element Digital AAS for 5G Massive MIMO

Noriaki Tawa, Toshihide Kuwabara, Yasushi Maruta et al. · 2018 · 28 citations

Mimo System, Engineering, 5G System +14

A linear and efficient 1-bit digital transmitter with envelope delta-sigma modulation for 700MHz LTE

Masaaki Tanio, Satoshi Hori, Makoto Hayakawa et al. · 2014 · 26 citations

Edsm Scheme, Multi-carrier Communication, Mixed-signal Integrated Circuit +8

An FPGA-based all-digital transmitter with 9.6-GHz 2nd order time-interleaved delta-sigma modulation for 500-MHz bandwidth

Masaaki Tanio, Shinichi Hori, Noriaki Tawa et al. · 2017 · 23 citations

9.6-Ghz 2Nd, Modulation, 500-Mhz Bandwidth +10

An FPGA-based all-digital transmitter with 28-GHz time-interleaved delta-sigma modulation

Masaaki Tanio, Shinichi Hori, Noriaki Tawa et al. · 2016 · 18 citations

Wireless Communications, Spread Spectrum, Engineering +9