Title :
A cooperative MAC for safety-related road information transmission in vehicular communication systems
Author :
Woo, Rinara ; Han, Dong Seog
Author_Institution :
Grad. Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
In this paper, we propose a cooperative media access control (CMAC) protocol to improve the packet reception ratio and to reduce the average delay for multi-hop transmission. The proposed protocol shows better packet delivery ratio and less delay than the IEEE 802.11p MAC protocol for multi-hop transmission.
Keywords :
access protocols; cooperative communication; road safety; vehicular ad hoc networks; IEEE 802.11p MAC protocol; average delay; cooperative MAC; cooperative media access control protocol; multihop transmission; packet delivery ratio; packet reception ratio; safety related road information transmission; vehicular communication system; Delay; Media Access Protocol; Reliability; Roads; Vehicles; IEEE 802.11p; V2V communications; cooperative communication; distributed space-time coding (DSTC);
Conference_Titel :
Consumer Electronics (GCCE), 2012 IEEE 1st Global Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4673-1500-5
DOI :
10.1109/GCCE.2012.6379948
