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A FFT-based partial matched filter (PMF)
acquisition threshold setting method for fast GPS acquisition is
presented. Normal distribution and numerical fitting technique
instead of real decision variable (DV) distribution are used in
derivatio
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its a simulation for multiuser detection. its a matlab code for matched filter.-its a simulation for multiuser detection. its a matlab code for matched filter.
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本论文概述了信号检测技术,如能量检测、匹配滤波器检测等,重点研究了循
环平稳检测法,并与能量检测法进行性能对比,仿真表明循环平稳检测性能明显
优于能量检测。论文讨论了循环平稳检测法检测统计量的选取,研究了循环谱峰
均比的特性,并对使用循环谱峰均比作为检测统计量的循环平稳检测法进行了仿
真,仿真表明使用循环谱峰均比作为检测统计量的循环平稳检测性能优于传统的
循环平稳检测法。-This paper outlines the signal detection techniques,
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SIGNAL DETECTION FOR SPECTRUM SENSING
Spectrum sensing is a critical functionality in cognitive radio communications as it must be performed before allowing unlicensed users to access a vacant licensed band. Energy detector is also known as radiome
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LFM信号的匹配滤波器,用于信号距离探测-LFM the matched filter for signal detection distance-LFM the matched filter for signal detection distance
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介绍了匹配滤波器 LFM信号的匹配滤波器,用于信号距离探测-the matched filter for signal detection distance
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