Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry

Okada K.; Kondou K.; Miyahara M.Shinagawa M.Asada H.Minami R.Yamaguchi T.Musa A.Tsukui Y.Asakura Y.Tamonoki S.Yamagishi H.Hino Y.Sato T.Sakaguchi H.Shimasaki N.Ito T.Takeuchi Y.Li N.Bu Q.Murakami R.Bunsen K.Matsushita K.Noda M.Matsuzawa A.

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Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry

机译：Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry

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摘要

This paper presents a 60-GHz direct-conversion RF front-end and baseband transceiver including analog and digital circuitry for PHY functions. The 65-nm CMOS front-end consumes 319 and 223 mW in transmitting and receiving mode, respectively. It is capable of more than 7-Gb/s 16QAM wireless communication for every channel of the 60-GHz standards, which can be extended up to 10 Gb/s. The 40-nm CMOS baseband including analog, digital, and I/O consumes 196 and 427 mW for 16QAM in transmitting and receiving modes, respectively. In the analog baseband, a 5-b 2304-MS/s ADC consumes 12 mW, and a 6-b 3456-MS/s DAC consumes 11 mW. In the digital baseband integrating all PHY functions, a (1440, 1344) LDPC decoder consumes 74 mW with the low energy efficiency of 11.8 pJ/b. The entire system including both RF and BB using a 6-dBi antenna built in the organic package can transmit 3.1 Gb/s over 1.8 m in QPSK and 6.3 Gb/s over 0.05 m in 16QAM.

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来源
《IEEE Journal of Solid-State Circuits》 |2013年第1期|46-65|共20页
作者
Okada K.; Kondou K.; Miyahara M.Shinagawa M.Asada H.Minami R.Yamaguchi T.Musa A.Tsukui Y.Asakura Y.Tamonoki S.Yamagishi H.Hino Y.Sato T.Sakaguchi H.Shimasaki N.Ito T.Takeuchi Y.Li N.Bu Q.Murakami R.Bunsen K.Matsushita K.Noda M.Matsuzawa A.;
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作者单位

Department of Physical Electronics, Tokyo Institute of Technology, Tokyo, Japan;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类基本电子电路;
关键词
Baseband; CMOS integrated circuits; Mixers; Noise; Phase shift keying; Radio frequency; Transceivers; 16QAM; 60 GHz; CMOS; IEEE802.15.3c; LDPC; direct conversion; injection-locked oscillator; millimeter wave; transceiver;

Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry

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