65 search results - page 1 / 13 » Unified decoder architecture for LDPC turbo codes |
SIPS
2008
IEEE
13 years 11 months ago
2008
IEEE
Low-density parity-check (LDPC) codes on par with convolutional turbo codes (CTC) are two of the most powerful error correction codes known to perform very close to the Shannon li...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We present a new multi-rate architecture for decoding irregular LDPC codes in IEEE 802.16e WiMax standard. The proposed architecture utilizes the value–reuse property of offs...
ASPDAC
2007
ACM
13 years 8 months ago
2007
ACM
Turbo decoding architectures have greater error correcting capability than any other known code. Due to their excellent performance turbo codes have been employed in several trans...
ASPDAC
2004
ACM
13 years 10 months ago
2004
ACM
Channel coding is an important building block in communication systems since it ensures the quality of service. Irregular repeat-accumulate (IRA) codes belong to the class of Low-...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—Turbo DeCodulation is the combination of iterative demodulation and iterative source-channel decoding in a multiple Turbo process. The receiver structures of bit-interleaved cod...