Title :
Application of road-to-vehicle communication and ranging system using spread spectrum technique to ADS
Author :
Kondou, Takashi ; Mizui, Kiyoshi ; Nakagawa, Masao
Author_Institution :
Dept. of Electr. & Electron. Eng., Kanto-Gakuin Univ., Yokohama, Japan
fDate :
6/23/1905 12:00:00 AM
Abstract :
As a solution to traffic congestion, ADS (Advanced Demand Signals scheme) which controls a traffic light by passing vehicles has been proposed. However it is assumed that this system correctly obtains the relative distance between each vehicle and the traffic signal through the information from vehicles. This paper discusses the application of road-to-vehicle communication and ranging system using spread spectrum technique to ADS.
Keywords :
automated highways; distance measurement; land mobile radio; road traffic; road vehicles; spread spectrum communication; traffic control; ADS; Boomerang transmission system; PN-code; advanced demand signals; intelligent transport systems; ranging system; road-to-vehicle communication; spread spectrum; traffic congestion; traffic light control; vehicles; Automotive engineering; Communication system traffic control; Computer science; Control systems; Directive antennas; Intelligent systems; Lighting control; Receiving antennas; Road vehicles; Spread spectrum communication;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956577
