Khalid, Prashant Baghmar. Performance Analysis of Pilot-Aided LS and MMSE Channel Estimation Techniques for OFDM Wireless Systems. IJRITCC [Internet]. 2022Dec.31 [cited 2026Aug.8];10(12):655-60. Available from: https://www.ijritcc.org/index.php/ijritcc/article/view/12187