30-GHz OFDM radar and wireless communication experiment using radio over fiber technology

Toshimasa Umezawa, Kunihisa Jitsuno, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We present both OFDM radar and wireless communication experiments with 30-GHz RoF technology using the same experimental set-up. Two of key technologies of a newly developed 30-GHz wideband photoreceiver module and digital pre-distortion techniques allow a high space resolution with high signal-to-noise ratios. From the wireless communication experiment, 14.5-Gbps high data rate up to a distance of 10-m is achieved with a 1×10-3 bit error rate using single carrier signal, which can be easily switched to a multi-carrier signal system, such as orthogonal frequency-division multiplexing (OFDM). In the OFDM radar experiment (10.1 GHz bandwidth, 1683 subcarriers) including low crest factor OFDM reference signal, highly reflected signals from “known refractors” located at a 5-m distance could be clearly detected.

本文言語English
ホスト出版物のタイトル2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
編集者Weng Cho Chew, Sailing He, Sailing He
出版社Electromagnetics Academy
ページ3098-3101
ページ数4
ISBN(電子版)9781509062690
DOI
出版ステータスPublished - 2017
イベント2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, Russian Federation
継続期間: 2017 5 222017 5 25

出版物シリーズ

名前Progress in Electromagnetics Research Symposium
ISSN(印刷版)1559-9450
ISSN(電子版)1931-7360

Other

Other2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017
国/地域Russian Federation
CitySt. Petersburg
Period17/5/2217/5/25

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

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