Fixed-point performance of low-complexity turbo decoding algorithms

IEEE Vehicular Technology Conference

Volumn 2, Issue 53ND, 2001, Pages 1483-1487

  Blankenship, T K ^a   Classon, B ^a  

^a MOTOROLA INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; DECODING; OPTIMIZATION; TABLE LOOKUP;

LOW COMPLEXITY ALGORITHMS; TURBO DECODERS;

TURBO CODES;

EID: 0035187656     PISSN: 07400551     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Internal data width in SISO decoding module with modular renormalization
2. Data width requirements in SISO decoding with modulo normalization
3. Optimal and sub-optimal maximum a posteriori algorithms suitable for turbo decoding
4. Simplified MAP algorithm suitable for implementation of turbo decoders
5. Turbo decoding with the constant-log-MAP algorithm
6. Linearly approximated log-MAP algorithms for turbo decoding
7. Improving the max-log-MAP turbo decoder
8. Advanced implementation issues of turbo-decoders
9. Turbo-decoder quantization for UMTS