Enhanced ZF and LS channel estimators for OFDM with MPSK modulation

• Published in: IEEE International Symposium on Broadband Multimedia Systems and Broadcasting pp. 1 - 4
• Main Authors: Jerji, Fadi, Akamine, Cristiano
• Format: Conference Proceeding
• Language: English
• Published: IEEE 19.06.2024
• Subjects: Broadcasting; Channel estimation; Equalizers; Least-squares; Modulation; OFDM; Rician channels; Simulation; Zero-forcing

This paper presents the experimental results of enhanced Zero-Forcing (ZF) channel equalizer and Least-Squares (LS) channel estimator by adding a single amplitude-restoration stage. The simulation results for the proposed experiment show a performance enhancement of up to 0.5 dB in the case of the L...