文章基本信息

标题：MULTIUSER DETECTION BASED TIMING OFFSET ESTIMATION FOR UPLINK MOBILE WIMAX
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作者：LAKSHMANAN. M ; P. S. MALLICK ; L. NITHYANANDAN 等
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2012
卷号：42
期号：2
页码：252-259
出版社：Journal of Theoretical and Applied
摘要：The approval of the new mobile WiMAX helps in realizing the real time wireless broadband networks with large coverage area and high data rate. In mobile WiMAX whenever a subscriber comes into the cell radius of base station (BS), it has to get synchronized; this process in mobile WiMAX is termed as initial ranging. This paper proposes a novel Multiuser Detection for uplink mobile WiMAX with better timing offset estimation and reduces the multiple access interference (MAI) at the base station
关键词：Initial Ranging; Timing Offset estimation; Multiple Access Interference (MAI); Round trip Transit Delay