An Improved S-Band CubeSat Communication Subsystem Design and Implementation

by Haythem Hussein Abdullah, Ayman Elboushi, Ahmed Essam Gohar, Esmat A. Abdallah
Published 2021-01-01

A Highly Efficient Spectrum Sensing Approach Based on Antenna Arrays Beamforming

by Amr Hussein Hussein, Hager Shawky Fouda, Haythem Hussein Abdullah, Ashraf A. M. Khalaf
Published 2020-01-01

A Novel T–Test Based Spectrum Sensing Technique for SIMO and MIMO Cognitive Radio Networks

by Amr Hussein Hussein, Hager Shawky Fouda, Mohamed El-Said Nasr, Haythem Hussein Abdullah
Published 2020-01-01