WASET
Koumadi, K. , Quist-Aphetsi, K. , Sowah, R. , Acakpovi, A. (2014). 'An Interference Reduction Strategy for TDD-OFDMA Cellular Systems'. World Academy of Science, Engineering and Technology, Open Science Index 85, International Journal of Electrical and Computer Engineering, 8(1), 202 - 207.