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2006
IEEE

Proposition of a full deterministic medium access method for wireless network in a robotic application

12 years 2 months ago
Proposition of a full deterministic medium access method for wireless network in a robotic application
—Today, many network applications require shorter react time. Robotic field is an excellent example of these needs: robot react time has a direct effect on its task’s complexity. Here, we propose a full deterministic medium access method for a wireless robotic application. This contribution is based on some low-power wireless personal area networks, like ZigBee standard. Indeed, ZigBee has identified limits with Quality of Service due to non-determinist medium access and probable collisions during medium reservation requests. In this paper, two major improvements are proposed: an efficient polling of the star nodes and a temporal deterministic distribution of peer-to-peer messages. This new MAC protocol with no collision offers some QoS faculties. Keywords-component; QoS, Wireless, LP-WPAN, ZigBee, IEEE 802.15.4, MAC, Sensor networks, Mesh networks, Mobile adhoc networks
Adrien van den Bossche, Thierry Val, Eric Campo
Added 12 Jun 2010
Updated 12 Jun 2010
Type Conference
Year 2006
Where VTC
Authors Adrien van den Bossche, Thierry Val, Eric Campo
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