A two-step backoff scheme for improving the performance of the IEEE 802.11 distributed coordination function

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	A two-step backoff scheme for improving the performance of the IEEE 802.11 distributed coordination function
	Xiao, WN ; Shi, Y
	2005
会议名称	international symposium on communications and information technologies (iscit2005)
会议日期	oct 12-14, 2005
会议地点	beijing, peoples r china
关键词	IEEE 802.11 Distributed Coordination Function(DCF) performance two-step backoff PROTOCOL
页码	vols 1 and 2 proceedings: 989-992
通讯作者	xiao, wn, chinese acad sci, inst semicond, beijing 100083, peoples r china.
中文摘要	this paper describes the binary exponential backoff mechanism of 802.11 distributed coordination function (dcf), and introduces some methods of modifying the backoff scheme. then a novel backoff scheme, called two-step backoff scheme, is presented and illustrated. the simulation process in opnet environment has been described also. at last, the analysis and simulation results show that the two-step backoff scheme can enhance the performance of the ieee 802.11 dcf.
英文摘要	this paper describes the binary exponential backoff mechanism of 802.11 distributed coordination function (dcf), and introduces some methods of modifying the backoff scheme. then a novel backoff scheme, called two-step backoff scheme, is presented and illustrated. the simulation process in opnet environment has been described also. at last, the analysis and simulation results show that the two-step backoff scheme can enhance the performance of the ieee 802.11 dcf.; zhangdi于2010-03-29批量导入; made available in dspace on 2010-03-29t06:06:18z (gmt). no. of bitstreams: 1 2346.pdf: 1364926 bytes, checksum: 01bf0bf42d96274c70e09e187230cdb4 (md5) previous issue date: 2005; natl nat sci fdn china.; k c wong educ fdn hong kong.; ieee circuits & syst soc.; ieee commun soc beijing chapter.; beijing assoc sci & technol.; beijing univ posts & telecommun.; ieice japan.; ecti thailand.; chinese acad sci, inst semicond, beijing 100083, peoples r china
收录类别	CPCI-S
会议主办者	natl nat sci fdn china.; k c wong educ fdn hong kong.; ieee circuits & syst soc.; ieee commun soc beijing chapter.; beijing assoc sci & technol.; beijing univ posts & telecommun.; ieice japan.; ecti thailand.
会议录	international symposium on communications and information technologies 2005
会议录出版者	ieee ; 345 e 47th st, new york, ny 10017 usa
会议录出版地	345 e 47th st, new york, ny 10017 usa
学科主题	人工智能
语种	英语
ISBN号	0-7803-9538-7
内容类型	会议论文
源URL	[http://ir.semi.ac.cn/handle/172111/9928]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Xiao, WN,Shi, Y. A two-step backoff scheme for improving the performance of the IEEE 802.11 distributed coordination function[C]. 见:international symposium on communications and information technologies (iscit2005). beijing, peoples r china. oct 12-14, 2005.