Posts Tagged ‘BCJR’

C fixed-point BCJR

Wednesday, June 17th, 2009

I’ve added some C code for the BCJR used in fixed-point UMTS turbo codes.

Source code for drawing EXIT charts in Matlab

Friday, August 1st, 2008

I’ve uploaded some source code I wrote that lets you draw EXtrinsic Information Transfer (EXIT) charts in Matlab. These help you characterise the iterative decoding convergence of turbo-like codes. Check it out here