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 |
出版社 | Electromagnetics Academy |
ページ | 3098-3101 |
ページ数 | 4 |
巻 | Part F134321 |
ISBN(電子版) | 9781509062690 |
DOI | |
出版ステータス | Published - 2017 5 22 |
イベント | 2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, Russian Federation 継続期間: 2017 5 22 → 2017 5 25 |
Other
Other | 2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 |
---|---|
Country | Russian Federation |
City | St. Petersburg |
Period | 17/5/22 → 17/5/25 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials