Ameer Ahmed Abbasi Uthman A. Baroudi 80 2012 19 IEEE Multim. 1 https://doi.org/10.1109/MMUL.2012.7 http://doi.ieeecomputersociety.org/10.1109/MMUL.2012.7 db/journals/ieeemm/ieeemm19.html#AbbasiB12