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

空时频互相关MIMO衰落信道仿真及其性能分析 被引量：3

Simulation of Space-Time-Frequency Cross-correlation MIMO Fading channel and Its Performance Analysis
在线阅读 下载PDF
导出
摘要 本文针对频率选择性MIMO信道,提出扩展的抽头延迟线模型,推导出各抽头之间的互相关函数,得出了抽头之间相互独立的条件,并且针对MIMO信道的抽头延迟线模型,给出了AR模型仿真实现算法,最后用文献资料中的数据验证了仿真算法的准确性。 Aiming at mobile frequency selective fading MIMO channels,this paper proposes the extended Tap-Delay-line model. Cross-correlation function of taps is given, and this paper gives the condition of independent taps. The AR model is proposed for the simulation of frequency selective fading MIMO channels. At last,the accuracy of simulation method is proven by the computer simulation.
作者 高凯 张尔扬
机构地区 国防科技大学电子科学与工程学院
出处 《信号处理》 CSCD 北大核心 2007年第6期861-863,共3页 Journal of Signal Processing
关键词 MIMO信道 频率选择性 信道仿真 AR模型 MIMO channel Frequency selective Channel simulation AR model
分类号 TN92 [电子电信—通信与信息系统] TN926.4 [电子电信—通信与信息系统]
  • 相关文献

参考文献7

  • 1Telatar I E. Capacity of multi-antenna Gaussian channels [ J ]. European Trans. Telecommun. Related Technol. , 1999,10:585-595.
  • 2Acolatse K, Abdi A. Efficient simulation of space-time correlated MIMO mobile fading channels [ A ]. In:2003 IEEE 58th Vehicular Technology Conference,2003. VTC 2003- Fall. [ C]. 2003. 652-656.
  • 3Baddour K E, Beaulieu N C. Accurate simulation of multiple cross-correlated fading channels [ A ]. In: IEEE International Conference on Communications, 2002. ICC 2002 [ C ]. 2002. 267-271.
  • 4Bello P. Characterization of Randomly Time-Variant Linear Channels [ J ]. IEEE Transactions on Communications, 1963,11:360-393.
  • 5Abdi A, kaveh M. A Space-Time Correlation Model for Multielement Antenna Systems in Mobile Fading Channels [ J ]. IEEE Journal on Selected Areas in Communication, 2002,20(3 ) :550-560.
  • 6Pedersen K I, Mogensen P E, Fleury B H. A Stochastic Model of the Temporal and Azimuthal Dispersion Seen at the Base Station in Outdoor Propagation Environments [ J ]. IEEE Transactions on Vehicular Technology, 2000, 49(2) :437-447.
  • 7Baddour K E, Beaulieu N C. Autoregressive models for fading channel simulation [ A ]. In : IEEE Global Telecommunications Conference, 2001. GLOBECOM'01. [C]. 2001. 1187-1192.

同被引文献31

  • 1郭伟,姚丹亚,付毅,胡坚明,刘宁.区域交通流特征提取与交通状态评估方法研究[J].公路交通科技,2005,22(7):101-104. 被引量：38
  • 2傅惠民,林逢春,陈建伟.动态仿真结果相关性检验和分析方法[J].机械强度,2007,29(4):584-588. 被引量：9
  • 3Schonhof M, Helbing D. Empirical features of congested traffic states and their implications for traffic modeling [J]. Transportation Science, 2007, 41(2) : 135 166.
  • 4Zielke B A, Bertini R L, Treiber M. Empirical measurement of freeway oscillation characteristics [J]. Transportation Research Record, 2008, 2088: 5767.
  • 5Mauch M, Cassidy M J. Freeway traffic oscillations: Observations and predictions [M]// Taylor M A P, ed. Transportation and Traffic Theory in the 21st Century. Netherlands: Pergamon, 2002: 653673.
  • 6WU Jianjun, SUN Huijun, GAO Ziyou. Cascading failures on weighted urban traffic equilibrium networks[J]. Physica A: Statistical Mechanics and Its Applications, 2007, 386(1): 407 413.
  • 7REN Jiangtao, OU Xiaoling, ZHANG Yi, et al. Research on network-level traffic pattern recognition [C]//Proceedings of IEEE 5th International Conference on Intelligent Transportation Systems. Singapore, 2002~ 500 504.
  • 8Crucitti P, Latora V, Porta S. Centrality measures in spatial networks of urban streets [J]. Phys Rev E Scat Nonlin Soft Matter Phys, 2006, 73, 36125.
  • 9LI Chuanqi, ZHANG Mingde, SUN Xiaohan. Mathematical demonstration of correlation of optical prime code [J]. J Southeast Univ, 2006(2): 153-158.
  • 10叶麟.基于网络流相关性的大规模网络异常发现技术研究[D].哈尔滨:哈尔滨工业大学,2006.

引证文献3

二级引证文献24

信号处理
2007年 第6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