Análisis y evaluación de la técnica mejorada de corrección de errores Reed-Solomon utilizando entrelazado de bytes en un canal variable en el tiempo

Abstract

The main objective of this project is to evaluate the alternatives that allow a reliable transfer of information through the transmission medium using a combination of the code detector and a Reed-Solomon error corrector and byte interleaving. The best combination of interleaving will be sought to reduce the number of errors produced during the transmission of information in the channel. The codes used for this analysis are RS (63,55) and RS (63,59). Through the Matlab Software, a system will be implemented where a JPEG encoded image will be transmitted through a wireless channel. This channel is composed of the effects of the Rayleigh fading and AWGN channel where simulations of both codes will be performed with each combination of interlacing. The impact of each combination will be evaluated during the transmission of information through the channel. The best combination of RS and interleaved on the Virtex-5 FPGA card was implemented.