Title :
Poster: On the performance of ETSI EN 302 637-2 CAM generation frequency management
Author :
Lyamin, Nikita ; Vinel, Alexey ; Jonsson, Magnus
Author_Institution :
Halmstad Univ., Halmstad, Sweden
Abstract :
ETSI EN 302 637-2 draft standard defines the triggering rules for Cooperative Awareness Messages (CAMs). It specifies how the frequency of CAM generation shall depend on the dynamics of an originating vehicle. We have discovered that for a group of vehicles in the proximity, which follow similar movement patterns, the performance of the CAM generation frequency management might deteriorate over time.
Keywords :
cooperative communication; vehicular ad hoc networks; wireless LAN; CAM generation frequency management; ETSI EN 302 637-2 standard; IEEE 802.11p standard; VANET; cooperative awareness messages; vehicle dynamics; Computer aided manufacturing; Kinematics; Roads; Synchronization; Telecommunication standards; Vehicles; ETSI; IEEE 802.11p; VANET; beaconing frequency; congestion control; cooperative awareness;
Conference_Titel :
Vehicular Networking Conference (VNC), 2014 IEEE
Conference_Location :
Paderborn
DOI :
10.1109/VNC.2014.7013318
