Signal-dependent sampling and reconstruction method of signals with time-varying bandwidth
نویسندگان
چکیده
The paper describes the sampling method of nonstationary signals with time-varying spectral bandwidth. The reconstruction procedure exploiting the low-pass filter with time-varying cut-off frequency is derived. The filter application in signal reconstruction from its level-crossing samples is shown. The results of computer simulations are presented.
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تاریخ انتشار 2010