A Review on Various Error Detection and Correction Using HVD Implementation

Shaik Sumera Bhanu, G. Sreenivasulu, Syed Kareemsaheb

Abstract


In this paper, an advanced error detection and correction method to protect against errors is proposed. This method is based on 4D parities checking. This method, which is named HVD, provides very high detection coverage rate that can correct up to three flips in a data bit. The performance of HVD is optimizing in comparison with the following coding techniques: CRC, Hamming codes. An independent design platform is utilized for the simulation by Xilinx 8.1 using Model Sim SE-EE 5.4a which shows a significant reduction in uncorrected errors during data transmission. The efficient performance of HVD makes it a more applicable coding technique for communication, data transmission, different protocols and other application.

Keywords


Burst error; CRC (Cyclic Redundancy Check); EDAC (Error Detection and Correction); Hamming Code; HVD (Horizontal Vertical Diagonal); Message bits; Xilinx; Model Sim

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Copyright (c) 2015 Shaik Sumera Bhanu, G. Sreenivasulu, Syed Kareemsaheb

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