# Joint Transmit and Receive Filter Optimization for Sub-Nyquist Delay-Doppler Estimation

@article{Lenz2018JointTA, title={Joint Transmit and Receive Filter Optimization for Sub-Nyquist Delay-Doppler Estimation}, author={Andreas Lenz and Manuel S. Stein and A. L. Swindlehurst}, journal={IEEE Transactions on Signal Processing}, year={2018}, volume={66}, pages={2542-2556} }

In this paper, 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 prefilter <inline-formula><tex-math notation="LaTeX">$B$</tex-math></inline-formula> to the rate of the analog-to-digital converter <inline-formula><tex-math notation="LaTeX">$f_s$</tex-math> </inline-formula> to comply with the well-known…

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