Radio base station system and central control station with unified transmission format
作者： Yasushi Yokohama-shi Yamao , Yuji Yokohama-shi Aburakawa , Hirohito Yokosuka-shi Suda
DOI:
关键词: Signal 、 Transmission (telecommunications) 、 Radio Base Station 、 Optical fiber 、 Engineering 、 Electrical engineering 、 Base station 、 Multiplexing
摘要: A central control station, which controls radio base stations connected thereto via links and optical fiber links, includes a demultiplexing unit demultiplexes signals supplied from an upper-level signal conversion units convert the respective demultiplexed into converted having unified transmission format, distribution distributes to links.
lens.org 参考文章(18)
Dae-Hyun Sim, Jun-Sung Lee, Duplex outdoor base station transceiver subsystem utilizing a hybrid system of a high power amplifier and an optic antenna ,(1998)
Douglas D. Tang, Fiber optic antenna remoting for multi-sector cell sites ,(1992)
Shozo Komaki, Eiichi Ogawa, Trends of Fiber-Optic Microcellular Radio Communication Networks IEICE Transactions on Electronics. ,vol. 79, pp. 98- 104 ,(1996)
Katsumi Emura, Microcellular mobile communication system ,(1992)
G. Ettorre, R. Pompili, A. Del Pistoia, Technical and economic assessment on radio relay systems in the local and distribution Italian networks Radio Relay Systems, 1993., Fourth European Conference on. pp. 84- 89 ,(1993)
Thomas Edward Darcie, Optical local area network employing microwave modulation techniques ,(1985)
Yoshio Karasawa, Hisato Iwai, Takayasu Shiokawa, Takashi Matsudo, Optical wave transmission ,(1995)
Noriyoshi Sonetaka, Assign channel distributing system and distributing method therefor ,(1999)
Peter F. Driessen, Krishan Kumar Sabnani, Multipoint-to-point wireless system using directional antennas ,(1995)