About Journal

The Journal of Engineering Research ”TJER” is an open-access refereed International publication of Sultan Qaboos University. TJER is envisaged as a refereed international publication of Sultan Qaboos University, Sultanate of Oman. The Journal is to provide a medium through which Engineering Researchers and Scholars from around the world would be able to publish their scholarly applied and/or fundamental research works, Readmore...

Al-Khawaldeh, E. S., Department of Electrical Engineering, Alisra University, Jordan

The Journal of Engineering Research [TJER] Vol. 4 No. 1 (2007) - Articles
Performance of TETRA and GSM\GPRS as a Platform for Broadband Internet and Multimedia Evolution
Abstract PDF