High-resolution two-dimensional spectral analysis. - Otis L. Frost; Thomas M. Sullivan (ICASSP, 1979)

High resolution 2-D spectral analysis at low SNR. - Otis L. Frost (ICASSP, 1980)

Optimum demodulation of multiple signals having overlapped spectra. - Otis L. Frost (ICASSP, 1982)

Adaptive interference and multipath rejection in linear direction-finding arrays. - Otis L. Frost (ICASSP, 1986)