Title :
A new IVC based on Ad Hoc and its design simulations
Author :
Chen, Guo ; Xuejun, Huang ; Zhu, Hongbo
Author_Institution :
Inst. of Commun. Technol., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
The paper proposes a new Intervehicle Communication (IVC) System for highway driving, which integrates modern electronic technologies and advanced communications technologies. ZigBee technique is used to realize Ad Hoc communication between the vehicles and GPS is used for speed forecast and distance alarm. Least Square Method (LSM) is used to predict the vehicular location on highway and the prediction performance is improved. The MAC layer routing algorithm of Ad Hoc is simulated by NS2, different network protocols are compared and optimized at last.
Keywords :
Global Positioning System; Zigbee; least squares approximations; roads; vehicular ad hoc networks; GPS; MAC layer routing algorithm; ZigBee technique; ad hoc based IVC; advanced communication technology; design simulation; distance alarm; electronic technology; highway driving; highway vehicular location; intervehicle communication system; least square method; speed forecast; Ad hoc networks; Global Positioning System; Mathematical model; Protocols; Routing; Throughput; Vehicles; Ad Hoc; GPS; IVC; NS2; ZigBee;
Conference_Titel :
Wireless Communications and Signal Processing (WCSP), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4577-1009-4
Electronic_ISBN :
978-1-4577-1008-7
DOI :
10.1109/WCSP.2011.6096827
