Review: Design and Implementation of Reed Solomon Encoder and Decoder
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چکیده
منابع مشابه
Implementation of Reed Solomon Encoder
This paper presents an implementation of reed Solomon encoder using GF(2) multiplier. Register sharing systolic structure are used to implement this GF(2) to reduce the area and time delay. This technique reduces the register requirement in systolic structure and also reduces the latency.
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Error correcting codes are used for detection and correction of errors in digital communication system. Error correcting coding is based on appending of redundancy to the information message according to a prescribed algorithm. Reed Solomon codes are part of channel coding and withstand the effect of noise, interference and fading. Galois field arithmetic is used for encoding and decoding reed ...
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This application report describes a Reed Solomon decoder implementation on the TMS320C64x DSP family. Reed Solomon codes have been widely accepted as the preferred (ECC) error control coding scheme for ADSL networks, digital cellular phones and high-definition television systems. The reason for their widespread prevalence is their excellent robustness to burst errors. Programmable implementati...
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165 Abstract— We have proposed and demonstrated a novel architecture for a bidirectional wavelength division multiplexed passive optical network (WDM-PON) system based on forward channel coding (FEC) method by employing Reed-Solomon (RS) encoder and decoder in the configuration. We have used mutually injection locking technique by employing Fabry-Perot laser diode (FPLD) as the broadband light ...
متن کاملFPGA Implementation of Reed-Solomon Encoder and Decoder for Wireless Network 802.16
A new class of cyclic codes that is Reed-Solomon codes are discussed for IEEE 802.16 wireless networks. Reed-Solomon codes are used for the error detection and correction in communication systems. This is important in information theory and coding to correct burst errors. Here Reed-Solomon code for wireless network 802.16 is synthesized using VHDL on Xilinx and simulated on ISE simulator. The R...
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ژورنال
عنوان ژورنال: International Journal of Electronics and Communication Engineering
سال: 2015
ISSN: 2348-8549
DOI: 10.14445/23488549/ijece-v2i1p107