Co-existance between cognitive wimax and tv band

by Ahmed Elshafie, Hashim Eltahir
Published 2009

System environment propagation modeling for a Wi-Fi-Like network operating in TV white space

by Elshafie, Hashim, Fisal, Norsheila, Abbas, M., Mohamad, H., Ramli, N.
Published 2014

A survey of cognitive radio and TV white spaces in Malaysia

by Elshafie, Hashim Eltahir Ahmed, Fisal, Norsheila, Abbas, Mazlan, Hassan, Walid A., Mohamad, Hafizal, Ramli, Nordin, Jayavalan, Shanjeevan, Zubair, Suleiman
Published 2015

VHF band utilization measurement for cognitive radio application in Malaysia

by Ahmed Elshafie, Hashim Eltahir, Fisal, Norsheila, Syed Yusof, Sharifah Kamilah, Mohamad, Hafizal, Ramli, Nordin, Jayavalan, Shanjeevan, Hassan, Walid A., Zubair, Suleiman
Published 2015