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Document type:
Zeitschriftenaufsatz 
Author(s):
Lenz, A.; Stein, M.; Swindlehurst, A. L. 
Title:
Joint Transmit and Receive Filter Optimization for Sub-Nyquist Delay-Doppler Estimation 
Abstract:
In this article, a framework is presented for the joint optimization of the analog transmit and receive filter with respect to a parameter estimation problem. At the receiver, conventional signal processing systems restrict the two-sided bandwidth of the analog pre-filter B to the rate of the analog-to-digital converter f_s to comply with the well-known Nyquist-Shannon sampling theorem. In contrast, here we consider a transceiver that by design violates the common paradigm B ≤ f_s. To this end,...    »
 
Journal title:
IEEE Transactions on Signal Processing 
Year:
2018 
Reviewed:
ja 
Accepted:
23.01.2018