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同信道干扰对多载波CDMA蜂窝系统下行信道的影响

张骏凌 苏莉 朱维乐

张骏凌, 苏莉, 朱维乐. 同信道干扰对多载波CDMA蜂窝系统下行信道的影响[J]. 电子与信息学报, 2002, 24(10): 1378-1384.
引用本文: 张骏凌, 苏莉, 朱维乐. 同信道干扰对多载波CDMA蜂窝系统下行信道的影响[J]. 电子与信息学报, 2002, 24(10): 1378-1384.
Zhang Junling, Su Li, Zhu Weile . The downlink channel performance of the MC-CDMA cellular system with co-channel interference[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1378-1384.
Citation: Zhang Junling, Su Li, Zhu Weile . The downlink channel performance of the MC-CDMA cellular system with co-channel interference[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1378-1384.

同信道干扰对多载波CDMA蜂窝系统下行信道的影响

The downlink channel performance of the MC-CDMA cellular system with co-channel interference

  • 摘要: 该文主要讨论多载波CDMA蜂窝系统在下行信道中的同信道干扰问题,理论分析了同信道干扰的解析表达式,并通过计算机仿真得出了在一定的传播损耗下多载波CDMA蜂窝系统下行信道的性能。通过仿真发现,即使在有小区间同信道干扰情况下,通过简单的小区布置,多载波CDMA蜂窝系统下行信道就可以有很大的信道容量。
  • S.B. Weinstein, P. M. Ebert, Data transmission by frequency-division multiplexing using the discrete Fourier transform, IEEE Trans. Communication Technology, 1971, COM-19(5), 628-634.[2]F. Swarts, P. van Rooyen, I. Oppermann, M. P. Lotter, CDMA Techniques for Third Generation Mobile Systems, New York, Kluwer Academic Publishers, 1999, Chapter 1. [3]N. Yee, J-P. Linnartz, G. Fettweis, Multicarrier CDMA in indoor wireless radio networks, Proc.of IEEE PIMRC93, Yokohama, Japan, Sept. 1993, 109-113.[3]K. Fazel, L. Papke, On the performance of convolutionally-coded CDMA/OFDM for mobile communication system, Proc. of IEEE PIMRC93, Yokohama, Japan, Sept. 1993, 468-472.[4]S. Kaiser.[J].OFDM-CDMA versus DS-CDMA: performance evaluation for fading channels, ICC95,Seattle, U. S. A.1995,:-S. Kaiser.[J].On the performance of different detection techniques for OFDM-CDMA in fading channels, GLOBECOM95, Singapore.1995,:-[5]P. Li, A combined OFDM-CsDMA approach to cellular mobile communications, IEEE Trans. on Communications, 1999, 47(7), 979-982.[6]S. Hara, R. Prasad, Design and performance of multicarrier CDMA system in frequency-selective Rayleigh fading channels, IEEE Trans. on Vehicular Technology, 1999, 48(5), 1584-1595.[7]J.G. Proakis, Digital Communication, Third Edition, Boston, McGraw-Hill Inc. , 1995, Chapter 14.[8]T. S. Rappaport, Wireless Communications Principles and Practices, New York, Prentice-Hall Inc., 1996, Chapter 2,4.[9]ETSI/TC GSM, Recommendation GSM 05.05, Oct. 1992.
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出版历程
  • 收稿日期:  2000-10-08
  • 修回日期:  2001-06-18
  • 刊出日期:  2002-10-19

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