一种低复杂度的无线数字接收机误码率估计算法

2014 10th International Conference on Communications (COMM) Pub Date : 2014-05-29 DOI:10.1109/ICCOMM.2014.6866735

A. Enescu, Bogdan-Mihai Sandoi, Cosmin-Gabriel Dinu

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引用次数: 1

摘要

本文研究了WCDMA数字接收机内部误码率的估计问题。我们提出了一种混合算法，该算法主要基于简单的信噪估计量，并通过使用概率密度函数的估计量来增强其性能。我们的算法被证明具有规范要求的性能，同时仍然保持较低的复杂度，使其适合在数字信号处理器上实现。

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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A low-complexity bit error rate estimation algorithm for wireless digital receivers

This paper deals with the estimation of the bit error rate inside a WCDMA digital receiver. We propose a hybrid algorithm which primarily is based on a simple signal to noise estimator and whose performance is enhanced by using an estimator of the probability density function. Our algorithm proves to have performances required by the specifications, while still maintaining a low complexity, making it suitable for implementation on a digital signal processor.

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2014 10th International Conference on Communications (COMM)

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