Performance Evaluation of T-MAC Protocols for Wireless Sensor Network
نویسندگان
چکیده
: A Key Challenge in wireless sensor networks is the power efficiency as sensor nodes are small sized, low power, low cost micro electro mechanical system (MEMS) which is capable of Sensing, Computing and Communicating. In this paper on the basis of different T-MAC protocols like BMAC, SPEC-MAC-D, X-MAC the protocol MIX-MAC is analyzed on the basis of power used and network delay, so that life time of nodes can be enhanced. As “LPL MAC protocols” impose a significant drain on the transmitting node, the schedule used for probing as well as the particular probing technique should be well matched to the current network conditions. On the basis of simulation (MATLAB) results, the burden of the receiver for schedule selection overhead is reduced, events are found chronologically and scenario is also created dynamically.
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