采用非经典扩频序列的CDMA MIMO系统中传统接收机的性能

2011 International Conference on Communications, Computing and Control Applications (CCCA) Pub Date : 2011-03-03 DOI:10.1109/CCCA.2011.6031937

Amira Cherni, Z. Jemaa, S. Belghith

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引用次数: 0

摘要

本文将重点讨论扩频序列对CDMA MIMO系统性能的影响。然后，我们将考虑根据最大周期(MPPC)和非周期(MPAC)相关准则选择的非线性系统生成的序列族。计算了这些序列的性能，并与经典Gold序列的性能进行了比较。数值结果表明，这些序列的使用提高了传统接收机的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance of conventional receiver in a CDMA MIMO system using non classical spread spectrum sequences

In this paper, we will highlight the role of spread spectrum sequence on the performance of the CDMA MIMO system. Then we will consider a family of sequences generated by non linear system selected according to the criteria maximum pic of periodic (MPPC) and aperiodic (MPAC) correlation. The performance of these sequences were computed and compared to the performance allowed by the classical Gold sequences. Numerical results showed that the use of these sequences improves the performance of conventional receiver.

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2011 International Conference on Communications, Computing and Control Applications (CCCA)

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