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A Comparison of FFT and DHT Hybrid PLC-VLC Systems Based on ACO-OFDM in Impulsive Noise | IEEE Conference Publication | IEEE Xplore

A Comparison of FFT and DHT Hybrid PLC-VLC Systems Based on ACO-OFDM in Impulsive Noise


Abstract:

This paper compares the performance of the FFT and DHT hybrid PLC-VLC systems based on Asymmetrically Clipped Optical - Orthogonal Frequency Division Multiplexing (ACO-OF...Show More

Abstract:

This paper compares the performance of the FFT and DHT hybrid PLC-VLC systems based on Asymmetrically Clipped Optical - Orthogonal Frequency Division Multiplexing (ACO-OFDM) in impulsive noise. We will analyze and compare the Bit Error Rate (BER) performance of the two systems under the influence of Added White Gaussian Noise (AWGN) and Impulsive Noise (IN). Simulation results show that the Discrete Hartley Transform (DHT) based ACO-OFDM outperforms the Fast Fourier Transform (FFT) based ACO-OFDM cascaded PLC-VLC system.
Date of Conference: 15-16 April 2020
Date Added to IEEE Xplore: 19 May 2020
ISBN Information:
Conference Location: Bratislava, Slovakia

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