^pEngineering;
Department,;
Alexandria;
University,;
Alexandria;
21526,;
Egypt;
^pand;
Computer;
Engineering;
Department,;
Qatar;
University,;
Doha;
23874,;
Qatar;
^pand;
Computer;
Engineering;
Department,;
Texas;
A&M;
University;
at;
Qatar,;
Doha;
23874,;
Qatar;