调制辐射测量系统中最佳超宽带信号处理的算法综合及潜力分析

2011 VIII International Conference on Antenna Theory and Techniques Pub Date : 2011-09-01 DOI:10.1109/ICATT.2011.6170748

V. Volosyuk, V. Pavlikov, S. Zhyla

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引用次数: 9

摘要

在最大似然法的范围内，合成并研究了调制单天线辐射计中超宽带辐射热信号参数的估计算法。在分析Fisher信息矩阵逆矩阵的基础上，研究了测量参数估计的潜在精度和辐射测量系统的灵敏度。

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Algorithms synthesis and potentiality analysis of optimum ultrawideband signal processing in the radiometric system with modulation

Algorithms estimate the parameters of UWB radiothermal signals in single-antenna radiometers with modulation are synthesized and investigated within the bounds of method of maximum likelihood. Based on analysis of the matrix inverse to the Fisher information matrix the potential accuracy of estimates of measured parameters and the sensitivity of radiometric systems are investigated.

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2011 VIII International Conference on Antenna Theory and Techniques

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