Adaptive detection of polynomial-phase signals embedded in noise using high-order ambiguity functions

Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136) Pub Date : 1997-11-02 DOI:10.1109/ACSSC.1997.679100

S. Barbarossa, R. Mameli, A. Scaglione

引用次数: 10

Abstract

The parameter estimation of polynomial-phase signals (PPS) has been extensively studied in the literature in view of possible important applications in remote sensing as well as in telecommunications. However, the detection of PPS has not received similar attention. We propose and analyze an adaptive method for the detection of PPS embedded in white Gaussian noise based on the use of the so called product high order ambiguity function.

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利用高阶模糊函数自适应检测嵌入噪声中的多项式相位信号

鉴于多项式相位信号的参数估计在遥感和电信领域可能具有重要的应用，文献对其进行了广泛的研究。然而，PPS的检测并没有受到类似的关注。我们提出并分析了一种基于积高阶模糊函数的自适应检测嵌入在高斯白噪声中的PPS的方法。

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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Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136)

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