Title :
20-Gbaud QPSK optical and radio transmission using high-gain antennas for resilient access networks
Author :
Kanno, Atsushi ; Dat, Pham Tien ; Kuri, Toshiaki ; Hosako, Iwao ; Kawanishi, Tetsuya ; Yoshida, Yuki ; Yasumura, Yoshihiro ; Kitayama, Ken-ichi
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
20-Gbaud QPSK transmission over 20-km SMF for optical and 7.5-m free space for 90-GHz radio is successfully demonstrated with 50-dBi Cassegrain antennas. This configuration will be feasible for kilometer-order distance transmission.
Keywords :
quadrature phase shift keying; radio-over-fibre; reflector antennas; subscriber loops; Cassegrain antenna; QPSK; distance 20 km; distance 7.5 m; free space radio; frequency 90 GHz; high gain antennas; optical transmission; radio transmission; resilient access networks; single mode fiber; High speed optical techniques; Millimeter wave technology; Optical attenuators; Optical polarization; Optical transmitters; Phase shift keying; Transmitting antennas;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2012 IEEE
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4577-1526-6
DOI :
10.1109/PHOSST.2012.6280790
