Performance analysis of a k-round contention resolution scheme for WLANs

Xiaoying Chang; Kai Liu; Feng Liu

doi:10.1049/el.2014.3135

Performance analysis of a k-round contention resolution scheme for WLANs

Xiaoying Chang^*
, Kai Liu
, Feng Liu

^*此作品的通讯作者

电子信息工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

To achieve high efficiency and robustness during the node contention process in medium access control (MAC) protocols, a k-round contention resolution (k-CR) scheme is devised. Theoretical analysis of its success probability of selecting only one node p_s and throughput is also presented. Numerical results show that the k-CR scheme can achieve higher p_s than the k-round elimination contention (k-EC) scheme, and higher throughput than the k-EC and IEEE 802.11 DCF schemes in a wireless local area network environment.

源语言	英语
页（从-至）	532-534
页数	3
期刊	Electronics Letters
卷	51
期	6
DOI	https://doi.org/10.1049/el.2014.3135
出版状态	已出版 - 19 3月 2015

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abstract = "To achieve high efficiency and robustness during the node contention process in medium access control (MAC) protocols, a k-round contention resolution (k-CR) scheme is devised. Theoretical analysis of its success probability of selecting only one node ps and throughput is also presented. Numerical results show that the k-CR scheme can achieve higher ps than the k-round elimination contention (k-EC) scheme, and higher throughput than the k-EC and IEEE 802.11 DCF schemes in a wireless local area network environment.",

author = "Xiaoying Chang and Kai Liu and Feng Liu",

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N2 - To achieve high efficiency and robustness during the node contention process in medium access control (MAC) protocols, a k-round contention resolution (k-CR) scheme is devised. Theoretical analysis of its success probability of selecting only one node ps and throughput is also presented. Numerical results show that the k-CR scheme can achieve higher ps than the k-round elimination contention (k-EC) scheme, and higher throughput than the k-EC and IEEE 802.11 DCF schemes in a wireless local area network environment.

AB - To achieve high efficiency and robustness during the node contention process in medium access control (MAC) protocols, a k-round contention resolution (k-CR) scheme is devised. Theoretical analysis of its success probability of selecting only one node ps and throughput is also presented. Numerical results show that the k-CR scheme can achieve higher ps than the k-round elimination contention (k-EC) scheme, and higher throughput than the k-EC and IEEE 802.11 DCF schemes in a wireless local area network environment.

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Performance analysis of a k-round contention resolution scheme for WLANs

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