摘要: This paper studies the impact of spatial sign function on cyclic features communication signals and thereby performance cyclic-feature detectors. It extends existing results obtained for Gaussian provides new insights into interactions between a cyclostationary signal sent through filter, which lead to modified at output. We apply these analytically derive correlation (SSCC) detector, filters received by prior its processing using detector. These are extended variations we further motivate their application general zero-memory non-linear (ZMNL) functions.
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