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The Journal of The Korea Institute of Intelligent Transport Systems Vol.4 No.3 pp.1-8
IEEE WAVE 멀티채널 전송 에뮬레이터의 설계 및 구현
Design and Implementation of an IEEE WAVE Multi-channel Transmission Emulator
Abstract
IEEE WAVE(Wireless Access in Vehicular Environment) is being developed to operate in 5 GHz DSRC band to provide cars moving at high-speed with vehicle-to-vehicle and vehicle-to-roadside communication. IEEE P 1609.3 of the WAVE protocol stack defines how multiple channels are used based on the exchange of provider-service-tables (PST) and user-service-tables (UST) for rapid link establishment and data transmission. This paper presents the design and implementation of an IEEE WAVE multi-channel transmission emulator that we have developed to study the operation of protocol and applications. Applications for a public-safety and a download service have been implemented and are shown to operate effectively on top of the emulator.
