期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

中继辅助蜂窝系统中降低盲区呼叫中断率的性能分析 被引量：2

Performance Analysis of Reducing Call Outage Probability of the Dead Spots in a Cellular System with Relaying
下载PDF
导出
摘要 该文介绍了一种盲区环境下在传统蜂窝系统加入中继功能的系统结构,并且描述了在这种环境下系统的解析模型。然后在这个模型的基础上,通过数学解析得到这种中继辅助蜂窝系统的呼叫中断概率。最后通过数值分析和性能比较证明了在盲区环境中,与无中继辅助的传统蜂窝系统相比较,中继辅助蜂窝系统可以获得更低的呼叫中断率。并且分析了节点移动速度、呼叫平均服务时间和节点覆盖半径等系统参数对这两种不同蜂窝系统性能的影响。 This paper firstly introduces a new architecture of adding the relay function to cellular systems in the dead spots, and describes the system＇s analytical model under this environment. Then based on this model, the call outage probability of this cellular system with relaying can be derived with mathematical analyzing. Finally, through numerical calculation and performance comparison, the cellular system with relaying can be provided to attain more lower call outage probability than that of the traditional cellular system without relaying under the environment of dead spots, and the impact of the velocity, average call duration and radius of the mobile station on the performances of these two different cellular systems is also analyzed.
作者 鲁蔚锋 吴蒙
机构地区 南京邮电大学通信与信息工程学院
出处 《电子与信息学报》 EI CSCD 北大核心 2007年第10期2426-2430,共5页 Journal of Electronics & Information Technology
基金 国家863项目(2006AA01Z208) 江苏省基础研究计划(自然科学基金)(BK2004149) 江苏省青蓝工程(2004省05)资助课题
关键词 呼叫中断率 中继 蜂窝系统 盲区 切换 Call outage probability Relaying Cellular system Dead spots Handoff
分类号 TN929.5 [电子电信—通信与信息系统]
  • 相关文献

参考文献11

  • 1Pabst R, Walke B H, and Schultz D C, et al.. Relay-based deployment concepts for wireless and mobile broadband radio. IEEE Communications Magazine, 2004, 42(9): 80-89.
  • 2Cavalcanti D, Agrawal D, and Cordeiro C, et al.. Issues in integrating cellular networks, WLANs, and MANETs: a futuristic heterogeneous wireless network. IEEE Wireless Communications, 2005, 12(3): 30-41.
  • 3Rouse T, McLaughlin S, and Haas H. Coverage-capacity analysis of Opportunity Driven Multiple Access (ODMA) in UTRA TDD. Proceedings of the International Conference on 3G Mobile Communication Technologies, London, England, March 2001: 252-256.
  • 4Neonakis Aggelou G and Tafazolli R. On the relaying capability of next-generation GSM cellular networks. IEEE Personal Communications, 2001, 8(1): 40-47.
  • 5Yap J H, Yang X J and Ghaheri-Niri S, et al.. Position assisted relaying and handover in hybrid ad hoc WCDMA cellular systems. Proceedings of IEEE PIMRC, Lisbon, Portugal, September 2002: 2194-2198.
  • 6Wu H Y, De S and Qiao C M, et al.. Hand-off performance of the integrated Cellular and Ad hoc Relaying (iCAR) system. Wireless Networks, 2005, 11(6): 775-785.
  • 7Wu H Y, Qiao C M and De S, et al.. Integrated Cellular and Ad hoc Relaying systems: iCAR. IEEE J. on Selected Areas in Communications, 2001, 19(10): 2105-2115.
  • 8Tanaka A, Nakano K, and Sengoku M, et al.. Analysis of communication traffic characteristics of a cellular system with ad hoc networking. Electronics and Communications in Japan, 2003, 86(11): 1-10
  • 9Zhang Q, Guo C X, and Guo Z H, et al.. Efficient mobility management for vertical handoff between WWAN and WLAN. IEEE Communications Magazine, 2003, 41(11): 102-108.
  • 10Wei H Y and Gitlin R D. Two-hop-relay architecture for next-generation WWAN/WLAN integration. IEEE Wireless Communications, 2004, 11(2): 24-30.

同被引文献19

  • 1杨莉,李海燕.基于TD-SCDMA的蜂窝小区两跳结构的覆盖性能研究[J].中国传媒大学学报（自然科学版）,2006,13(3):27-31. 被引量：1
  • 2刘平.如何破解高速移动环境下的WCDMA系统覆盖问题[J].华为技术,2006,(11):53-55.
  • 3.高通公司宣布推出基于FLASH-OFDM的第二代移动宽带接入平台.http://www.qualcomm.cn/press/releases/2006/060213_shipment_secondgeneration.html,2009-6-5.
  • 4Hong D Y, Rappaport S S. Traffic model and performance analysis for cellular mobile radio telephone systems with prioritized and non-prioritized handaff procedures. IEEE Trans Vehi Tech, 1986, 35(3):77-92.
  • 5Choi S Y, Shin G K. Adaptive bandwidth reservation and admission control in QoS-sensitive cellular networks. IEEE Trans Parall and Distri Syst, 2002, 13(9): 882-897.
  • 6Lee D S, Hsueh Y H. Bandwidth-reservation scheme based on road information for next-generation celular networks. IEEE Trans Vehi Tech, 2004, 53(1):243-252.
  • 7Xu Z, Ye Z G, Srikanth V K, et al. A new adaptive channel reservation scheme for handoff calls in wireless cellular networks. In: Networking 2002, Pisa-Italy, May 2002.
  • 8Samrat G, Badri N, Navin G. Optimal bandwidth reservation schedule in cellular networks. In: Proceedings of IEEE TENCON 2003, Bangalore, India, Oct 2003.
  • 9Devarapalli V, Wakikawa R, Petrescu A, et al.Network mobility (NEMO) basic support protocol. IETF RFC 3963, January 2005.
  • 10Aghvami H, Sattari N, Holland O, et al. Group handover among heterogeneous wireless networks. IEEE MELECON 2006, Benalmadena, Spain, May 2006.

引证文献2

二级引证文献4

电子与信息学报
2007年 第10期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部