Distributed TDMA for wireless mesh network

摘要

Systems and methods are provided that facilitate distributed TDMA communication amongst nodes in an ad hoc wireless network without the need for centralized management and control. A wireless communication device includes a MAC layer that is configured to synchronize its local clock from a beacon frame that is sent by another node in the ad hoc network. After synchronizing its clock to the ad hoc network, the device identifies a timeslot for transmission. When the timeslot arrives, the device senses the channel to determine if there is traffic and if there is no traffic, the device reserves the timeslot by transmitting. In this fashion, a plurality of timeslots can be divided amongst the devices in the ad hoc wireless network for optimized collision free communication using distributed TDMA. This distributed TDMA communication can also be applied across multiple channels in a wireless network to significantly increase bandwidth and quality-of-service.