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Estimating the Standard Error of the Mean in Multiple Matrix Sampling When Items are Sampled With and Without Replacement.

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IEEE

Improved Sub-Nyquist Sampling Spectrum Sensing: a Model Order Selection Approach

Abstract: Wideband spectrum sensing based on sub-Nyquist sampling is an attractive approach to propel Cognitive Radios (CRs), which aims to alleviate the burden of sampling and improve the utilization ...
IEEE

ResNeXt-LSTM Aided Sub-Nyquist Power Spectrum Sensing for Reconfigurable Intelligent Surface-Enhanced Orthogonal Frequency Division Multiplexing Wireless Communications

Abstract: This paper presents ResNeXt-LSTM assisted sub-Nyquist spectrum sensing of orthogonal frequency division multiplexing (OFDM) signal in reconfigurable intelligent surface (RIS)-enhanced ...