“Resource Allocation Scheme in Mimo OFDMA Based Wireless Network using GS Precoder”, Int. J. Curr. Eng. Technol., vol. 4, no. 2, pp. 639–642, Apr. 2014, Accessed: Apr. 13, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/589