Selection diversity for wireless communications in Nakagami-fading with arbitrary parameters. - Okechukwu C. Ugweje (IEEE Trans. Veh. Technol., 2001)

Spatial and temporal multipath diversity for DS/CDMA system. - Okechukwu C. Ugweje (VTC Spring, 2002)

Performance analysis of convolutionally coded multicarrier DS/CDMA system in Nakagami fading. - Okechukwu C. Ugweje (VTC Spring, 2002)

Analysis of capture probability performance techniques for wireless LAN. - Julie Y. H. Zhao; Okechukwu C. Ugweje (VTC Spring, 2002)

Narrowband interference suppression in multipath CDMA system. - Okechukwu C. Ugweje (WCNC, 2002)

Diversity performance of DS-CDMA communication system on Nakagami fading with arbitrary parameters. - Okechukwu C. Ugweje; James E. Grover (Comput. Electr. Eng., 2002)

Signal evaluation of a novel dual-energy multimedia imaging sensor. - George C. Giakos; Samir Chowdhury 002; N. Shah; K. Mehta; S. Sumrain; A. G. Passerini; N. Patnekar; Edward A. Evans; Luay Fraiwan; Okechukwu C. Ugweje; Richard Nemer (IEEE Trans. Instrum. Meas., 2002)

Performance of convolutionally coded multicode spread spectrum CDMA system. - Okechukwu C. Ugweje; Sami A. Khorbotly; Christian Madubata (GLOBECOM, 2003)

Radio frequenc surve of the 21-cm wavelength (1.4 GHz) allocation for passive microwave observing. - Jeffrey R. Piepmeier; M. Midon; A. Caroglanian; Okechukwu C. Ugweje (IGARSS, 2003)

Intrinsic sensitivity of Cd1-xZnxTe semiconductors for digital radiographic imaging. - George C. Giakos; R. Guntupalli; J. Alexis De Abreu Garcia; N. Shah; Srinivasan Vedantham; Sankararaman Suryanarayanan; Samir Chowdhury 002; N. Patnekar; S. Sumrain; K. Mehta; Edward A. Evans; A. Orozco; et al. (IEEE Trans. Instrum. Meas., 2003)

Performance of CDMA overlay system using filtering and diversity. - Okechukwu C. Ugweje; Sharif A. Matin (IEEE Trans. Veh. Technol., 2003)

Effect of fading, diversity and interference on the performance of multitone CDMA systems. - Sharif A. Matin; Okechukwu C. Ugweje (Wirel. Commun. Mob. Comput., 2003)

Diversity performance of multicode spread spectrum CDMA system. - Sami A. Khorbotly; Okechukwu C. Ugweje (WCNC, 2004)

Diversity Performance of a Wavelet-Packet-Based Multicarrier Multicode CDMA Communication System. - Maryam M. Akho-Zahieh; Okechukwu C. Ugweje (IEEE Trans. Veh. Technol., 2008)