详情

原文传递 INTERIM RESEARCH RESULTS ON RADIO ON FIBER COMMUNICATION NETWORK IN TAO, JAPAN.

题名：	INTERIM RESEARCH RESULTS ON RADIO ON FIBER COMMUNICATION NETWORK IN TAO, JAPAN.
作者：	Nishida-T; Yasunaga-M; Okamotto-Y; Miyamoto-R; Yamasaki-Y
关键词：	Antennas-; Communication-systems; Dedicated-short-range-communications; Fiber-optics; Japan-; Radio-; Technological-innovations; Telecommunications-
摘要：	Yokosuka ITS research center was founded by TAO (Telecommunications Advancement Organization of Japan) in 1999. Since then the research center has been conducting R&D on info-communication system technologies relating to ITS, which include three study items of wireless agent technology, Radio on Fiber (ROF) communication system technology, and wireless multi-mode terminal technology. Out of the three study items, this paper presents some interim R&D results on ROF communication system technology after three years' activities. The developed DSRC (Dedicated Short Range Communications) access network system utilizing the ROF technique with a function of diversity-handover between the adjacent radio zones is described in the paper, and also several technical items for ROF such as E/O conversion device, a compensation method of inter-modulation, dynamic radio zone control, and a beam controlled array antenna are described.
总页数：	Conference Title: 9th World Congress on Intelligent Transport Systems. Location: Chicago, Illinois. Sponsored by: ITS America, ITS Japan, ERTICO (Intelligent Transport Systems and Services-Europe). Held: 20021014-20021017. 2002. pp12
报告类型：	科技报告