加性和乘性非高斯噪声影响下的解调信号

2016 IEEE East-West Design & Test Symposium (EWDTS) Pub Date : 2016-10-01 DOI:10.1109/EWDTS.2016.7807704

V. M. Artyushenko, V. I. Volovach, M. V. Shakursky

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引用次数: 12

摘要

研究了加性非高斯噪声和乘性非高斯噪声同时作用下的拟最优信号处理问题。结果表明，在给定乘性噪声的概率密度函数先验信息的情况下，信号信息参数的测量精度在其缓慢波动情况下明显低于在乘性噪声快速波动情况下。

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The demodulation signal under the influence of additive and multiplicative non-Gaussian noise

The issues of quasi-optimal signal processing in conditions of simultaneous effect of additive and multiplicative non-Gaussian noise are considered. It is shown that with given a priori information about probability density function of the multiplicative noise, the accuracy of the measurement of the information parameter of the signal, in the case of its slow fluctuations can be significantly worse than in the case of rapid fluctuations of multiplicative noise.

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2016 IEEE East-West Design & Test Symposium (EWDTS)

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