TITLE

A Comparative Study: Efficient Multihop Broadcast Protocol and Receiver Initiated-Medium Access Control Protocol

AUTHOR(S)
Pramatha, S.; Sakthivel, N. K.; Subasree, S.
PUB. DATE
May 2014
SOURCE
International Journal of Computer Science & Information Technolo;2014, Vol. 5 Issue 3, p4665
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this paper, we propose the comparison of an Efficient Multihop Broadcast Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks (EMBA) and Receiver Initiated-Medium Access Control (RI-MAC) protocol. EMBA comprises two techniques for asynchronous mode broadcast of messages namely the forwarder's guidance and the overhearing of broadcast messages and ACKs. Receiver initiated MAC broadcast for sparse and dense networks attempts to minimize the channel utilization requirements compared to other existing asynchronous scheduling approaches. We implement EMBA and conventional protocols of RI-MAC broadcast in ns-2 simulator to compare and contrast their performance.
ACCESSION #
99093180

 

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