KHALID, PRASHANT BAGHMAR. Performance Analysis of Pilot-Aided LS and MMSE Channel Estimation Techniques for OFDM Wireless Systems. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 10, n. 12, p. 655–660, 2022. Disponível em: https://www.ijritcc.org/index.php/ijritcc/article/view/12187. Acesso em: 8 aug. 2026.