This author has not been identified. Look up 'Amjad Ali' in GoogleThis author has not been identified. Look up 'Kyung Sup Kwak' in GoogleThis author has not been identified. Look up 'Nguyen H. Tran' in GoogleThis author has not been identified. Look up 'Zhu Han' in GoogleThis author has not been identified. Look up 'Dusit Niyato' in GoogleThis author has not been identified. Look up 'Farukh Zeshan' in GoogleThis author has not been identified. Look up 'M. Talha Gul' in GoogleThis author has not been identified. Look up 'Doug-Young Suh' in Google