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    ARTICLE

    Impulsive Noise Cancellation in OFDM System Using Low Density Parity Check

    Attia Irum1, Abdul Muiz Fayyaz1, Sara Ayub2, Mudassar Raza3, Majed Alhaisoni4, Muhammad Attique Khan5, Abdullah Alqahtani6, Heebum Kim7, Byeong-Gwon Kang7,*

    Computer Systems Science and Engineering, Vol.46, No.1, pp. 1265-1276, 2023, DOI:10.32604/csse.2023.032861

    Abstract An effective communication application necessitates the cancellation of Impulsive Noise (IN) from Orthogonal Frequency Division Multiplexing (OFDM), which is widely used for wireless applications due to its higher data rate and greater spectral efficiency. The OFDM system is typically corrupted by Impulsive Noise, which is an unwanted short-duration pulse with random amplitude and duration. Impulsive noise is created by humans and has non-Gaussian characteristics, causing problems in communication systems such as high capacity loss and poor error rate performance. Several techniques have been introduced in the literature to solve this type of problem, but they still have many issues that… More >

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