Title :
Dynamic channel allocation for vehicle-to-vehicle communications in automated highway systems
Author :
Eskafi, E.H. ; Petty, K.E. ; Varaiya, P.P.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA
Abstract :
Efficient channel allocation for the purpose of vehicle-to-vehicle communications in automated highway system (AHS) is an unsolved problem. The extension of cellular mobile framework to the AHS is inefficient and faulty. We propose two algorithms in this paper: 1) a centralized algorithm that allocates channels by keeping track of the vehicles through a network of detectors; and 2) a mixed-control algorithm that combines vehicle-based channel interference measurements with the centralized algorithm
Keywords :
automated highways; centralised control; frequency allocation; intelligent control; mobile communication; road vehicles; telecommunication channels; automated highway systems; centralized control; channel interference measurements; dynamic channel allocation; intelligent control; road vehicles; vehicle-to-vehicle communications; Acceleration; Automated highways; Automatic control; Channel allocation; Communication system control; Interference; Throughput; Vehicle driving; Vehicle dynamics; Vehicles;
Conference_Titel :
Intelligent Transportation System, 1997. ITSC '97., IEEE Conference on
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-4269-0
DOI :
10.1109/ITSC.1997.660450
