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Performance Optimization Method in OFDM Based on Majorization and Minimization Technique
2019
International Journal of Advanced Trends in Computer Science and Engineering
Phase Noise is considered a remarkable problem which causes significant degradation in detecting packet-based Orthogonal Frequency Division Multiplexing (OFDM) signals. Therefore, its estimation is essential to reduce the interference of channels in signals. Basically, this noisy signal might be entangled with OFDM signal according to many reasons. One of these important reasons is related to oscillator itself which generates the carrier signals and causes inter channel interference (ICI). The
doi:10.30534/ijatcse/2019/2981.42019
fatcat:celfjfgjmbbrnihauqzmytjg2q