A Low Complexity PAR Reduction Technique Using Cyclic Shifted Data Sequences in DS-CDMA Signals. - Tarek K. Helaly; Richard M. Dansereau; Mohamed El-Tanany (AICT, 2010)

Factors Affecting Spectral Regrowth in DS-CDMA Signals Due to PD-HPA Nonlinear Distortion. - Tarek K. Helaly; Richard M. Dansereau; Mohamed El-Tanany (VTC Fall, 2010)

An Efficient Measure for Nonlinear Distortion Severity due to HPA in Downlink DS-CDMA Signals. - Tarek K. Helaly; Richard M. Dansereau; Mohamed El-Tanany (EURASIP J. Wirel. Commun. Netw., 2010)

Analysis of BER performance in presence of nonlinear distortion due to PD-HPA in downlink DS-CDMA signals. - Tarek K. Helaly; Richard M. Dansereau; Mohamed El-Tanany (IEEE Commun. Lett., 2010)

Toward an Efficient and Reliable Nonlinearity Measure. - Tarek K. Helaly; Richard M. Dansereau (IEEE Commun. Lett., 2012)

BER Performance of OFDM Signals in Presence of Nonlinear Distortion due to SSPA. - Tarek K. Helaly; Richard M. Dansereau; Mohamed El-Tanany (Wirel. Pers. Commun., 2012)

Versatile 20 GHz wideband RF digitizer for test and measurement. - Nikhil V. Adnani; Mathieu Lamanque; Tarek K. Helaly; Mohammad Farhan; Tim Hember; Ian Ward (IEEE Instrum. Meas. Mag., 2014)

Characterization and Performance Analysis of LTE-Advanced Uplink Signals in Presence of Amplifier Nonlinearity. - Tarek K. Helaly (Wirel. Pers. Commun., 2014)

A fourth category of software-defined instrumentation for wireless test. - Tarek K. Helaly; Nikhil V. Adnani (IEEE Instrum. Meas. Mag., 2017)