A cross-layer optimization of IEEE 802.11 MAC for wireless multihop networks

Hwang June; Kim Seong-Lyun

doi:10.1109/LCOMM.2006.1673003

A cross-layer optimization of IEEE 802.11 MAC for wireless multihop networks

Hwang June, Kim Seong-Lyun

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Introducig multihop transmission in wireless networks has both pros and cons. It will improve the reliability of each wireless link by reducing the average transmission distance. On the other hand, it will add delay to the end-to-end QoS, which is caused by multiple packet relays. In this Letter, we analyze the optimal performance of the IEEE 802.11 based multihop network, by jointly optimizing the carrier-sensing range of CSMA/CA and the target data rate of each wireless link.

Original language	English
Pages (from-to)	531-533
Number of pages	3
Journal	IEEE Communications Letters
Volume	10
Issue number	7
DOIs	https://doi.org/10.1109/LCOMM.2006.1673003
Publication status	Published - 2006 Jul

Bibliographical note

Funding Information:
Manuscript received February 13, 2006. The associate editor coordinating the review of this letter and approving it for publication was Dr. Jae Kim. This work has been supported by CARUT-ITRC, the Ministry of Information and Communication, Korea (IITA-2005-C1090-0502-0012).

All Science Journal Classification (ASJC) codes

Modelling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/LCOMM.2006.1673003

Cite this

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A cross-layer optimization of IEEE 802.11 MAC for wireless multihop networks

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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