Explore MATLAB source code curated for "LOG_MAP" with clean implementations, documentation, and examples.
1. The program implements three Turbo decoding algorithms: MAP, LOG-MAP, and MAX-LOG-MAP 2. Four MAT files starting with "xxx" contain pre-computed parameters for four given Turbo codes to accelerate decoding speed 3. Supports both 1/2 and 1/3 code rate Turbo codes, where 1/2 rate is obtained through puncturing matrix [1 0; 0 1] 4. Program includes SNR table configuration for Eb/N0 calculations
This MATLAB implementation features high-performance SCCPM and LDPC+CPM simulations incorporating LOG-MAP, SOVA, and LOG-BP algorithms. All codes are originally developed with optimized performance, each containing several hundred lines of efficient MATLAB programming. For technical inquiries, contact QQ: 905432530. Positive feedback is appreciated for satisfactory usage!
Implementation of Log-MAP iterative decoding algorithm for simplified Turbo code decoding, improving code rate, increasing decoding speed, and reducing computational load through optimized forward-backward recursion and soft-output calculations.