Channel Estimation in BPSK-QPSK-PSK 16 & 64 QAM MIMO-OFDM System. Int. J. Curr. Eng. Technol. [Internet]. 2014 Aug. 31 [cited 2026 Apr. 10];4(4):2346-8. Available from: https://ijcet.evegenis.org/index.php/ijcet/article/view/1038