“A New Adaptive OMP-MAP Algorithm-Based Iterative Sparse Channel Estimation for OFDM Underwater Communication”. Indian Journal of Pure & Applied Physics (IJPAP) 61, no. 1 (April 24, 2023): 43–56. Accessed May 15, 2026. https://or.niscpr.res.in/index.php/IJPAP/article/view/457.