Subhas, C., K. Naidu, and Y. Reddy. “Performance Degradation in Pre-Rake Frequency-Division Duplex/ Direct Sequence-Code Division Multiple Access Systems”. Defence Science Journal 60, no. 3 (April 21, 2010): 282-289. Accessed April 20, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/355.