Authors
Christian Neeb, Michael J Thul, Norbert Wehn
Publication date
2005/5/23
Conference
2005 IEEE International Symposium on Circuits and Systems
Pages
1766-1769
Publisher
IEEE
Description
Reliable wireless communication needs efficient channel coding schemes like turbo and LDPC codes. During decoding, data is exchanged iteratively between component decoders. Between iterations, however, the data blocks are subjected to a permutation (or interleaving). As parallelization of the decoder architectures is mandatory for high throughput, access conflicts can occur. For standard compliant decoders it is impossible to design, or pre-process, the permutation patterns such that conflicts are avoided. Therefore, we employ networks-on-chip capable of resolving access conflicts at run-time to support arbitrary interleavers without any pre-processing.
Total citations
Scholar articles
C Neeb, MJ Thul, N Wehn - 2005 IEEE International Symposium on Circuits and …, 2005