Simple and accurate approximation for the bit-error rate of bandlimited DS-CDMA in Nakagami fading

Jianping An, Bin Xue, Lintao Li*, Ru Liu, Yi Liu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

The bit error rate (BER) of asynchronous direct sequence code division multiple access (DS-CDMA) systems is studied using Hermite Gaussian approximation (HGA). Existing HGA based BER formula involves a numerical integral in its computation, and only applies to time-limited waveforms and AWGN channel. By contrast, we propose a closed-form BER expression that enables convenient performance analysis for DS-CDMA using band-limited waveforms in Nakagami-m fading channels.

源语言英语
主期刊名2012 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2012
DOI
出版状态已出版 - 2012
活动2012 8th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2012 - Shanghai, 中国
期限: 21 9月 2012 → 23 9月 2012

出版系列

姓名2012 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2012

会议

会议2012 8th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2012
国家/地区中国
市Shanghai
时期21/09/12 → 23/09/12

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引用此

An, J., Xue, B., Li, L., Liu, R., & Liu, Y. (2012). Simple and accurate approximation for the bit-error rate of bandlimited DS-CDMA in Nakagami fading. 在 2012 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2012 文章 6478673 (2012 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2012). https://doi.org/10.1109/WiCOM.2012.6478673