20-Gb/s QPSK W-band (75-110GHz) wireless link in free space using radio-over-fiber technique

IEICE Electronics Express

Ken-ichi Kitayama¹  Toshiaki Kuri²  Keizo Inagaki²  Isao Morohashi²  Atsushi Kanno²  Takahide Sakamoto²  Tetsuya Kawanishi²  Iwao Hosako²  Yuki Yoshida¹ 

[1] Graduate School of Engineering, Osaka University;New Generation Network Research Center, National Institute of Information and Communications Technology

关键词: radio-over-fiber technique;    quadrature-phase-shift-keying;    wireless transmission;   

DOI  :  10.1587/elex.8.612

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(9)Cited-By(20)We demonstrate 20-Gb/s W-band wireless transmission in free space with a distance of 30mm using optical signal generation. Optically synthesized QPSK signal and direct optical upconversion technique ease generation of W-band RoF signals for dual purpose of wireline and wireless transmission link. A W-band radio receiver with W-band frequency downconversion and digital signal processing will be applicable for any W-band radio detection.

【 授权许可】

Unknown