Collaborative Opportunistic Spectrum Access in the Presence of Multiple Transmitters. - Ahmed O. Nasif; Brian L. Mark (GLOBECOM, 2008)

Estimation of Interference-Free Transmit Power for Opportunistic Spectrum Access. - Brian L. Mark; Ahmed O. Nasif (WCNC, 2008)

Measurement clustering criteria for localization of multiple transmitters. - Ahmed O. Nasif; Brian L. Mark (CISS, 2009)

Estimation of maximum interference-free power level for opportunistic spectrum access. - Brian L. Mark; Ahmed O. Nasif (IEEE Trans. Wirel. Commun., 2009)

Opportunistic spectrum sharing with multiple cochannel primary transmitters. - Ahmed O. Nasif; Brian L. Mark (IEEE Trans. Wirel. Commun., 2009)

Opportunistic Spectrum Access using Localization Techniques. - Ahmed O. Nasif (2009)

High-dimensional sparse covariance estimation for random signals. - Ahmed O. Nasif; Zhi Tian; Qing Ling 001 (ICASSP, 2013)

Collecting fusion gains for detection of spread spectrum signals using compressive wideband radios. - Ahmed O. Nasif; Zhi Tian (ICC, 2013)