Research Article

Dynamic Cognitive Self-Organized TDMA for Medium Access Control in Real-Time Vehicle to Vehicle Communications

Table 1

Multichannel operation in WAVE.

Frequency [GHz]
5.8555.865 5.8755.8855.8955.9055.915

Channel number172174176178180182184
Channel typeService channelService channelService channelControl channelService channelService channelService channel
ApplicationNonsafetyNonsafetyTraffic efficiencyCritical safetyCritical safetyTraffic efficiencyTraffic efficiency
Radio rangeC2CMediumMediumAllShortShortIntersections
Tx power level33 dBm33 dBm33 dBm44.8 dBm23 dBm23 dBm40 dBm