THE development of high-speed mechanical engines and similar devices has, during the last decade, brought forth a demand for both recording vibration amplitudes with accuracy and the analysis of such ...
Abstract: Frequency and pulse repetition frequency (PRF)-agile waveforms can improve a radar’s antijamming capability and decrease the probability of signal interception in complex electromagnetic ...
Abstract: This paper investigates channel estimation for linear time-varying (LTV) wireless channels under double sparsity, i.e., sparsity in both the delay and Doppler domains. An on-grid ...
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