智能天线中不同自适应波束形成算法的性能比较

2012 5th International Conference on Computers and Devices for Communication (CODEC) Pub Date : 2012-12-01 DOI:10.1109/CODEC.2012.6509188

S. Imtiaj, I. S. Misra, R. Biswas

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引用次数: 7

摘要

与其他天线相比，智能天线是最有效的自适应波束形成技术，具有最大的覆盖范围，零导向，提供更高的系统容量和改进的服务质量。本文介绍了固定权重波束形成基础(FWBB)和自适应阵列的历史发展，最后比较了最小均方(LMS)和样本矩阵反演(SMI)两种自适应算法的性能。

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 comparison of different adaptive beamforming algorithm in smart antennas

Smart antenna is the most efficient leading adaptive beamforming technique for maximum coverage, null steering, offer higher system capacity and improved quality of the service compared to other antennas. This paper proposes the historical development of fixed weight beamforming basics (FWBB), adaptive arrays and finally a comparison made between performance of two adaptive algorithms - Least Mean Square (LMS) and Sample Matrix Inversion (SMI).

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来源期刊

2012 5th International Conference on Computers and Devices for Communication (CODEC)

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