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Abstract
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Article Information:
Design and Development of an Improved Split Row Decoding Algorithm with Reduced BER
B. Rajasekar and E. Logashanmugam
Corresponding Author: B. Rajasekar
Submitted: May 26, 2014
Accepted: July 01, 2014
Published: September 20, 2014 |
Abstract:
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An optimized split row algorithm is to be developed to reduce effectively the Bit Error Rate effectively. The usage of LDPC codes, especially in the error correction schemes, is tremendously increasing in the modern era. In the conventional approach, the entire matrix which is computed always leads to computational complexity. As for this, the matrix is split into two equal halves and then error checking is done. In such case, it is difficult to judge which partition has to be taken first. Also, it is necessary to reduce the Bit Error Rate. In this Study a novel technique based on fixing appropriate distance between bits and checking it with a predefined condition. It is also observed that as the number of iterations increases, BER decreases.
Key words: BER, error rate, LDPC codes, LDPC codes, , ,
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Cite this Reference:
B. Rajasekar and E. Logashanmugam, . Design and Development of an Improved Split Row Decoding Algorithm with Reduced BER. Research Journal of Applied Sciences, Engineering and Technology, (11): 1326-1330.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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