Imaging diversity receivers for high-speed infrared wireless communication. - Joseph M. Kahn; Roy You; Pouyan Djahani; Amy G. Weisbin; Beh Kian Teik; Andrew Tang (IEEE Commun. Mag., 1998)

Capacity bound of optical IM/DD channels using multiple-subcarrier modulation with fixed bias. - Roy You; Joseph M. Kahn (ICC, 2001)

Average power reduction techniques for multiple-subcarrier intensity-modulated optical signals. - Roy You; Joseph M. Kahn (IEEE Trans. Commun., 2001)

Upper-bounding the capacity of optical IM/DD Channels with multiple-subcarrier modulation and fixed bias using trigonometric moment space method. - Roy You; Joseph M. Kahn (IEEE Trans. Inf. Theory, 2002)

Diversity combining with imperfect channel estimation. - Roy You; Hong Li 011; Yeheskel Bar-Ness (IEEE Trans. Commun., 2005)

Optimal pilot-to-data power ratio for diversity combining with imperfect channel estimation. - Yong Peng; Shengshan Cui; Roy You (IEEE Commun. Lett., 2006)