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リ ネイ
LI NING
李 寧 所属 工学部 電気電子工学科 職種 助教 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2019/05 |
| 形態種別 | 学術論文 |
| 標題 | A 60-GHz 3.0-Gb/s Spectrum Efficient BPOOK Transceiver for Low-power Short-range Wireless in 65-nm CMOS |
| 執筆形態 | 共著 |
| 掲載誌名 | IEEE Journal of Solid-State Circuits |
| 掲載区分 | 国内 |
| 概要 | This paper presents a 60-GHz transceiver for low-power high-speed short-range wireless using the proposed binary-phase on-off keying (BPOOK) modulation scheme. The proposed BPOOK wireless transceiver transmits radio frequency (RF) signal with amplitude modulated on and off by input baseband data,and meanwhile, the phase is changing between 0°and180°. The BPOOK transceiver achievesdoubled spectral efficiency compared with OOK modulation and binary-phase-shift keying (BPSK) modulation. It also cancels the intrinsic local oscillator feed through (LOFT) issue in the OOK modulation. The BPOOK RF signal can be demodulated by employinglow-power square-law envelope detector incoherently.The transceiveris fabricated in a standard 65-nm CMOS technology. A data rate of 3.0 Gb/s is achieved while consuming a power of 100 mW from 1-V supply. The incoherent receiver has a sensitivityof −46 dBm. The core area of the transceiver is 1.56 mm2.
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