A 32Gbit/s 16QAM CMOS receiver in 300GHz band

Shinsuke Hara; Kosuke Katayama; Kyoya Takano; Ruibing Dong; Issei Watanabe; Norihiko Sekine; Akifumi Kasamatsu; Takeshi Yoshida; Shuhei Amakawa; Minoru Fujishima

doi:10.1109/MWSYM.2017.8058969

A 32Gbit/s 16QAM CMOS receiver in 300GHz band

Shinsuke Hara, Kosuke Katayama, Kyoya Takano, Ruibing Dong, Issei Watanabe, Norihiko Sekine, Akifumi Kasamatsu, Takeshi Yoshida, Shuhei Amakawa, Minoru Fujishima

研究成果: Conference contribution

60 被引用数 (Scopus)

抄録

Building receivers (RXs) that operate above the transistor unity-power-gain frequency, f_max, is extremely challenging because an LNA-less architecture must be adopted. This paper reports on a 300-GHz CMOS RX operating above NMOS /max. Its conversion gain, noise figure, and 3-dB bandwidth are, respectively, -19.5 dB, 27 dB, and 26.5 GHz. The RX achieved a wireless data rate of 32 Gb/s with 16QAM. It shows the potential of moderate-/f_max CMOS technology to be used for ultrahigh-speed THz wireless communications.

本文言語	English
ホスト出版物のタイトル	2017 IEEE MTT-S International Microwave Symposium, IMS 2017
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	1703-1706
ページ数	4
ISBN（電子版）	9781509063604
DOI	https://doi.org/10.1109/MWSYM.2017.8058969
出版ステータス	Published - 2017 10月 4
外部発表	はい
イベント	2017 IEEE MTT-S International Microwave Symposium, IMS 2017 - Honololu, United States 継続期間: 2017 6月 4 → 2017 6月 9

出版物シリーズ

名前	IEEE MTT-S International Microwave Symposium Digest
ISSN（印刷版）	0149-645X

Other

Other	2017 IEEE MTT-S International Microwave Symposium, IMS 2017
国/地域	United States
City	Honololu
Period	17/6/4 → 17/6/9

ASJC Scopus subject areas

放射線
凝縮系物理学
電子工学および電気工学

文献へのアクセス

10.1109/MWSYM.2017.8058969

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引用スタイル

Hara, S., Katayama, K., Takano, K., Dong, R., Watanabe, I., Sekine, N., Kasamatsu, A., Yoshida, T., Amakawa, S., & Fujishima, M. (2017). A 32Gbit/s 16QAM CMOS receiver in 300GHz band. In 2017 IEEE MTT-S International Microwave Symposium, IMS 2017 (pp. 1703-1706). [8058969] (IEEE MTT-S International Microwave Symposium Digest). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWSYM.2017.8058969

Hara, S, Katayama, K, Takano, K, Dong, R, Watanabe, I, Sekine, N, Kasamatsu, A, Yoshida, T, Amakawa, S & Fujishima, M 2017, A 32Gbit/s 16QAM CMOS receiver in 300GHz band. in 2017 IEEE MTT-S International Microwave Symposium, IMS 2017., 8058969, IEEE MTT-S International Microwave Symposium Digest, Institute of Electrical and Electronics Engineers Inc., pp. 1703-1706, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017, Honololu, United States, 17/6/4. https://doi.org/10.1109/MWSYM.2017.8058969

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abstract = "Building receivers (RXs) that operate above the transistor unity-power-gain frequency, fmax, is extremely challenging because an LNA-less architecture must be adopted. This paper reports on a 300-GHz CMOS RX operating above NMOS /max. Its conversion gain, noise figure, and 3-dB bandwidth are, respectively, -19.5 dB, 27 dB, and 26.5 GHz. The RX achieved a wireless data rate of 32 Gb/s with 16QAM. It shows the potential of moderate-/fmax CMOS technology to be used for ultrahigh-speed THz wireless communications.",

keywords = "Quadrature amplitude modulation (QAM), Reciever (RX), Terahertz (THz)",

author = "Shinsuke Hara and Kosuke Katayama and Kyoya Takano and Ruibing Dong and Issei Watanabe and Norihiko Sekine and Akifumi Kasamatsu and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima",

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AU - Watanabe, Issei

AU - Sekine, Norihiko

AU - Kasamatsu, Akifumi

AU - Yoshida, Takeshi

AU - Amakawa, Shuhei

AU - Fujishima, Minoru

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KW - Quadrature amplitude modulation (QAM)

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A 32Gbit/s 16QAM CMOS receiver in 300GHz band

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出版物シリーズ

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ASJC Scopus subject areas

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