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Improved cross-layer cooperative MAC protocol for wireless ad hoc networks

Hoang, Q.T. and Tran, X.N. (2014) Improved cross-layer cooperative MAC protocol for wireless ad hoc networks. In: 2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014, 9 December 2014 through 12 December 2014.

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Abstract

This paper considers the design of a cross-layer medium access control (MAC) protocol for wireless ad hoc cooperative networks. Specifically, we redesign the message exchange process of the MAC protocol previously proposed by Shan et al. By using a HRP signal with shorter length the proposed protocol can reduce the protocol overhead and thus improve the transmission reliability. We also propose to use only one HRP signal to resolve the collision among the helpers with the same cooperative rate. The proposed protocol achieves higher path throughput and lower end-to-end packet latency compared with that by Shan et al. and the traditional IEEE 802.11 MAC protocol. © 2014 Asia-Pacific Signal and Information Processing Ass.

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculties > Faculty of Radio-Electronic Engineering
Identification Number: 10.1109/APSIPA.2014.7041716
Uncontrolled Keywords: Access control; Ad hoc networks; Medium access control; Standards; Telecommunication networks; Cooperative MAC protocols; Cooperative networks; IEEE 802.11 MAC protocols; Medium access control protocols; Message exchange; Packet latencies; Protocol overhead; Transmission reliability; Wireless ad hoc networks
Additional Information: Conference code: 110955. Language of original document: English.
URI: http://eprints.lqdtu.edu.vn/id/eprint/9995

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