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CDMA软切换优先级的排队算法 被引量:5

The PEI queue Algorithms of CDMA Soft Handoff
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摘要 简要介绍了移动通信中的一项关键技术——越区切换的发展过程,重点讨论了码分多址(CDMA)系统中的软切换,提出了CDMA软切换优先级排队算法的模型及根据移动台的移动方向、移动速率、业务类别进行软切换优先级排队的方法。认为目前初步的排队控制模型还有待于进一步分析和优化。 This paper briefly introduces the developments course of an important technology of mobile communication——Handoff technology and mostly discusses the handoff of CDMA system,offers a PRI queue model and primary queue method according to the mobile direction of mobile station, the mobile speed and service kind.Think of that PRI queue model need to analyse and optimize further.
出处 《天津通信技术》 2001年第1期5-8,共4页 Tianjin Communications Technology
基金 深圳华为技术有限公司基金的资助
关键词 移动通信 码分多址 软切换 排队 Mobile communication CDMA Soft handoff Queue
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参考文献2

  • 1[2]Hyoung-Goo Jeon Soo-Kun Kwon Seong Rag Kim . A Call Control Scheme For Soft Handoff CDMA Cellular Systems. IEEE 1998
  • 2[3]Etsuhiro Nakano Narumi Umeda and Koji Ohno. Performance of Diversity Handover in DS_CDMA Cellular Systems. IEEE 1995.

同被引文献33

  • 1唐万斌,李少谦.基于双窗口测量的蜂窝移动通信系统越区切换算法性能分析[J].电子学报,2000,28(z1):141-144. 被引量:1
  • 2ZHANG Qi,WANG Yi-hong,VICTOR O. K.,WANG Ying,ZHANG Ping.Intelligent Vertical Handoffs between Heterogeneous Communication Networks[J].The Journal of China Universities of Posts and Telecommunications,2005,12(2):20-25. 被引量:3
  • 3[3]Lee D J,Cho D H.Channel borrowing handoff scheme based on user mobility in CDMA cellular systems[A].2000 IEEE International Conference on Communications[C].New Orleans:June 18~22,2000,685-689.
  • 4[4]Ebersman H G,Tonguz O K.Handoff ordering using signal prediction priority queuing in personal communication systems[J].IEEE Trans.on Vehicular Technology,1999,48(1):20-35.
  • 5[5]Chung Y U.Anew macrocell/microcell selection method in multitier cellular system[A].IEEE 48th Vehicular Technology Conference[C].USA:1999 spring,1016-1020.
  • 6[1]Yu-Kwong Kwok, Vincent K.N. Lau. On admission control and scheduling of multimedia burst data for CDMA systems. Wireless Networks ,Sept. 2002,8.
  • 7[2]Esmael Dinan, Bijan Jabbari, Muhammad Kasmi.Philippe Godlewski Resource allocation for soft handoff in wireless packet CDMA system. Multiaccess mobility and teletraffic for wireless communications, Nov. 2000,5.
  • 8刘炜 李建东.模糊逻辑在越区切换中的应用[C]..中国控制与决策学术年会论文集[C].,1998..
  • 9George Edwards,Ravi Sankar.Handoff Using fuzzy Logic[J].IEEE,1995.
  • 10祝安定 丁瑾.宽带CDMA系统中切换信道预留的模糊方法[C]..第六届全国青年通信学术会议论文集[C].,1999..

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