Cluster-adaptive two-phase coding multi-channel MAC protocol (CA-TPCMMP) for MANETs

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Cluster-adaptive two-phase coding multi-channel MAC protocol (CA-TPCMMP) for MANETs

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Title: Cluster-adaptive two-phase coding multi-channel MAC protocol (CA-TPCMMP) for MANETs
Author: Zhang, Lili; Soong, Boon Hee; Xiao, Wendong
Copyright year: 2005
Abstract: This paper introduces a novel joint clustering and multi-channel medium access control (MAC) protocol for mobile ad hoc networks (MANETs) based on a scalable two-phase coding scheme, where the first-phase code is used for differentiating the clusters and the second-phase code is employed to distinguish the nodes in a specific cluster. It mitigates the hidden terminal problem (HTP) during data transmission and efficiently incorporates the procedure of code assignment with adaptive clustering. We also introduce the connection detection and confliction resolution mechanisms for the allocation of the first-phase code in the control channel. Simulation results show that substantial improvement in terms of control overhead can be achieved by the proposed protocol over the traditional distributed code division multiple access (CDMA) based multi-channel MAC algorithms with clustering or without clustering.
Subject: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems.
Type: Conference Paper
Conference name: IEEE International Conference on Communications (2005 : Seoul, Korea)
School: School of Electrical and Electronic Engineering
Rights: © 2005 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: http://dx.doi.org/10.1109/ICC.2005.1494521.
Version: Accepted version

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