Abdul-Aziz Al-Helali

Comparative Performance Study for Integrated 3G/WLAN Networks Using Mobile IP, SIP, and m-SCTP Protocols

Marwan H. Abu-Amara, Tarek R. Sheltami, Ashraf S. Mahmoud, 2010, 2010 IEEE 71st Vehicular Technology Conference.

Characterization of Vertical Handoff Delay for Mobile IP Based 3G/WLAN Integrated Networks

Tarek R. Sheltami, Ashraf S. Mahmoud, Abdul-Aziz Al-Helali, 2009, VTC Spring 2009 - IEEE 69th Vehicular Technology Conference.

Analysis of Handoff Delay Components for Mobile IP-Based 3GPP UMTS/WLAN Interworking Architecture

Ashraf S. Hasan Mahmoud, Tarek R. Sheltami, Abdul-Aziz Al-Helali, 2009, 2009 International Conference on Advanced Information Networking and Applications Workshops.

A Novel Dual-Mode User Equipment Design and Enhanced Gateway Selection Algorithm for B3G Networks

Ashraf S. Hasan Mahmoud, Tarek R. Sheltami, Abdul-Aziz Al-Helali, 2008, 2008 International Conference on Parallel Processing - Workshops.

A MATHEMATICAL MODEL FOR THERMAL FLOODING WITH EQUAL ROCK AND FLUID TEMPERATURES

Abdul-Aziz Al-Helali, Sidqi A. Abu-Khamsin, M. Hossain, 2015 .