Downlink capacity improvement of WCDMA system by using adaptive antenna with novel MDPC beamforming technique

by Tiong, Sieh Keong, Koh, Johnny, Ismail, Mahamod, Hassan, Azmi
Published 2006

Dynamic inverse controller with Matrix Converter Drive Feed Three Phase Induction Motor

by Keream, Settar S., Abdalla, Ahmed N., Mohd Razali, Daud, Koh, Johnny
Published 2016