最优均匀极性量化

5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service. TELSIKS 2001. Proceedings of Papers (Cat. No.01EX517) Pub Date : 2001-09-19 DOI:10.1109/TELSKS.2001.955847

Z. Perić, J.D. Jovkovic

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引用次数: 2

摘要

给出了均匀极量化器关于均方误差(MSE)的简单完备的渐近分析。同时，给出了一种构造小N和中等N的最优均匀量化器的算法。在高斯源实例上对该算法进行了验证。我们还给出了极量化器的最优性条件，并给出了相位划分和最优能级数的所有主要方程。

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Optimal uniform polar quantization

The simple and complete asymptotical analysis is given for a uniform polar quantizer with respect to mean-square error (MSE). Also, an algorithm for constructing an optimal uniform quantizer for small and moderate N is shown. The algorithm is demonstrated on the Gaussian source example. We also give the conditions for optimality of the polar quantizer and all main equations for phase partitions and optimal number of levels are presented.

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来源期刊

5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service. TELSIKS 2001. Proceedings of Papers (Cat. No.01EX517)

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