Paper Title :HCCC And SLBC For Audio Signals

Author :Ruchitha Sinha, B.R.Sujatha, Panduranga H. T.

Article Citation :Ruchitha Sinha ,B.R.Sujatha ,Panduranga H. T. , (2014 ) " HCCC And SLBC For Audio Signals " , International Journal of Electrical, Electronics and Data Communication (IJEEDC) , pp. 58-61, Volume-2,Issue-8

Abstract : This paper gives two lossless speech compression schemes Hamming correction codes compressor (HCCC) and Systematic Linear Block Code Compressor (SLBC) based on error correcting Hamming code and systematic linear block codes respectively. Hamming codes are a family of linear error- correcting codes that can detect up to two-bit errors or correct one-bit errors. Systematic linear block code is any error - correcting code in which the input data is embedded in the encoded output. Systematic codes have the advantage that the parity data can simply be appended to the source block, and receivers do not need to recover the original source symbols if received correctly. The performance of the HCCC (Hamming correction code compressor) has been analyzed for different parity numbers of 3, 4, 5. Also the HCCC compressor performance is compared with Systematic Linear Block Code compressor (SLBC).

Type : Research paper

Published : Volume-2,Issue-8

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