Spectral Efficiency and Bit Error Rate Measure of Wireless OFDM System Using Raptor Codes with SUI-3 channel models

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Provided by: International Journal of Engineering and Innovative Technology (IJEIT)
Topic: Hardware
Format: PDF
In this paper, the authors present the performance measure of the wireless Orthogonal Frequency Division Multiplexing (OFDM) system based on raptor codes. Different coding techniques are used for the performance evaluation such as convolution code; turbo codes, RS codes and Low Density Parity Check (LDPC) codes. They are using the raptor codes to evaluate the performance of the wireless OFDM system. Raptor code is new emerging rateless code which has shown amazing performance over variety of channels. Different channel model are used for the performance measure. They use the Stanford University Interim (SUI-3) channel models.
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