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LDPC Codes Construction and Performance Evaluation

 

Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description
 

Low Density Parity Check (LDPC) codes are one of the block coding techniques that can approach the Shannon's limit within a fraction of a decibel for high block lengths. In many digital communication systems these codes have strong competitors of turbo codes for error control. LDPC codes performance depends on the excellent design of parity check matrix and many diverse research methods have been used by different study groups to evaluate the performance.Finite fields construction method is used and diverse techniques like masking, dispersion and array dispersion for the construction of parity check matrix H. These constructed codes are then simulated to make the performance evaluation. Simulation was done for different rates using additive white Gaussian noise (AWGN) channel. In MATLAB a library of different functions was created to perform the task for base matrix construction,dispersion,masking, generator matrix construction etc.

Product Specifications
SKU :COC82828
AuthorSohail Noor and Ihsan Ullah
LanguageEnglish
BindingPaperback
Number of Pages64
Publishing Year2011-06-01T00:00:00.000
ISBN978-3844394122
Edition1 st
Book TypeProduction engineering
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-10-08 00:00:00