Transmission of Voice Signal: BER Performance Analysis of Different FEC Schemes Based OFDM System over Various Channels

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Rashed, Md. Golam; Kabir, M. Hasnat; Reza, Md. Selim; Islam, Md. Matiqul; Shams, Rifat Ara; Masum, Saleh; Ullah, Sheikh Enayet;
(2012)
  • Subject: Computer Science - Performance | Computer Science - Information Theory
    acm: ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS | Data_CODINGANDINFORMATIONTHEORY
    arxiv: Computer Science::Performance | Computer Science::Information Theory | Computer Science::Networking and Internet Architecture | Computer Science::Other

In this paper, we investigate the impact of Forward Error Correction (FEC) codes namely Cyclic Redundancy Code and Convolution Code on the performance of OFDM wireless communication system for speech signal transmission over both AWGN and fading (Rayleigh and Rician) ch... View more
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