Deborah Cohen, Yonina C. Eldar, Geert Leus. Universal lower bounds on sampling rates for covariance estimation. In 2015 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2015, South Brisbane, Queensland, Australia, April 19-24, 2015. pages 3272-3276, IEEE, 2015. [doi]
Abstract is missing.