Jar-Ferr Yang, Hsien-Tsai Wu. Gerschgorin radii based source number detection for closely spaced signals. In 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, ICASSP '96, Atlanta, Georgia, USA, May 7-10, 1996. pages 3053-3056, IEEE Computer Society, 1996. [doi]
Abstract is missing.