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宽带无线通信系统中部分窗口多拒绝ARQ协议研究 被引量:2

Research on Partial Window Multiple Rejects ARQ under Broadband Wireless Communication System
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摘要 提出了部分窗口多拒绝选择重传(ARQ)协议,有效的提高确认效率,提高系统吞吐率、减小链路时延和时延抖动,从而节省了宝贵的无线资源。模型分析及仿真结果表明,此协议很好地适应了无线链路大时延、高误码率的特点。 This article proposes a Partial Window Multiple Rejects Automatic Repeat Request (ARQ) protocol, effectively improve the frequency spectrum efficiency and system throughout, reduce link delay and delay jitter, saving precious wireless resource. Model analyzing and simulation results validate that this protocol greatly accommodate the character of large-delay, high bit error rate in wireless link.
出处 《计算机与数字工程》 2009年第7期53-56,共4页 Computer & Digital Engineering
基金 国际科技合作计划项目(编号:No.2008DFA11630) 湖北省自然科学基金项目(编号:No.2008CDB325) 国家自然科学基金资助项目(编号:60496315)资助
关键词 部分窗口多拒绝协议 位图确认 相对偏移 宽带无线接入 partial window multiple rejects automatic repeat request (ARQ), bitmap ACK, relative offsets, broad- band wireless access
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参考文献5

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同被引文献6

  • 1ABDALLAH Y, LATIF M A, YOUSSEF M. Keys through ARQ: theory and practice[ J]. IEEE Trans. Information Forensics and Secutity,2011, 6(3) :737-751.
  • 2YOON U,PARK S, MIN P S. Performance analysis of multiple rejects ARQ at RLC (radio link control ) for packet data service[ C]//Proc. W-CDMA system Global Telecommunications Conference. [ S. l. ] :IEEE Press ,2000:48-52.
  • 33GPP 'IS 36. 322 vl0.0.0, Evolved universal terrestrial radio access ( E- UTRA) ; Radio link eontrol (RLC) protocol speeifieation ( Release I0) [ S]. 2010,.
  • 4吴伟明,杨帆,朱光喜,等.多拒绝自动请求重传ARQ机制:中国,02115845.2[P].2002-11-13.
  • 5赵国会,李贵勇.LTE协议栈RLC层数据重传的研究[J].电视技术,2011,35(1):74-76. 被引量:2
  • 6段修文,张德民,李小文.LTE系统确认模式的设计与一致性测试[J].计算机应用研究,2011,28(12):4708-4710. 被引量:6

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