Title :
Implementation of DSRC System with Wireless Link Between RSE and Local Server
Author :
Kim, Daehyuk ; Choi, Klyung Won ; Lee, Woou ; Choi, Kwang-joo ; Yoon, Dongweon ; Park, Sang Kyu
Author_Institution :
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul
Abstract :
Telematics can provide various multimedia services in wireless access systems. One method of wireless access in telematics is DSRC (dedicated short range communication) which supports a wireless channel between RSE (road side equipment) and QBE (on board equipment). In this DSRC system, a wire path such as ADSL (asymmetric digital subscriber line) connects the RSE to a local server. However, the wire itself presents some technical problems, such as high installation costs, difficulty of maintenance and repair, and so on. We propose replacing the wire path with a wireless link between the RSE and local server, and test the performance through experiments
Keywords :
multimedia communication; network servers; radio access networks; radio links; DSRC system; QBE; RSE; dedicated short range communication; local server; multimedia service; on board equipment; road side equipment; telematics; wireless access system; wireless link; Communication system traffic control; Global Positioning System; Management information systems; Road accidents; Satellites; Technology management; Telecommunication traffic; Telematics; Testing; Wire;
Conference_Titel :
ITS Telecommunications Proceedings, 2006 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
0-7803-9587-5
Electronic_ISBN :
0-7803-9587-5
DOI :
10.1109/ITST.2006.289034
