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» On Design of Interleavers with Practical Size for Turbo Code...
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ICASSP
2011
IEEE
12 years 8 months ago
A methodology based on Transportation problem modeling for designing parallel interleaver architectures
For high-data-rate applications, turbo-like iterative decoders are implemented with parallel hardware architecture. However, to achieve high throughput, concurrent accesses to each...
Awais Sani, Philippe Coussy, Cyrille Chavet, Eric ...
ASPDAC
2008
ACM
102views Hardware» more  ASPDAC 2008»
13 years 5 months ago
Duo-binary circular turbo decoder based on border metric encoding for WiMAX
- This paper presents a duo-binary circular turbo decoder based on border metric encoding. With the proposed method, the memory size for branch memory is reduced by half and the du...
Ji-Hoon Kim, In-Cheol Park
GLOBECOM
2006
IEEE
13 years 10 months ago
Non-linear Turbo Codes for Interleaver-Division Multiple Access on the OR Channel
Abstract— This paper presents an Interleaver-Division Multiple Access (IDMA) based architecture with single-user decoding using parallel concatenated non-linear trellis codes (PC...
Miguel Griot, Andres I. Vila Casado, Richard D. We...
ASAP
2008
IEEE
161views Hardware» more  ASAP 2008»
13 years 6 months ago
Configurable and scalable high throughput turbo decoder architecture for multiple 4G wireless standards
In this paper, we propose a novel multi-code turbo decoder architecture for 4G wireless systems. To support various 4G standards, a configurable multi-mode MAP (maximum a posterio...
Yang Sun, Yuming Zhu, Manish Goel, Joseph R. Caval...
PSIVT
2007
Springer
125views Multimedia» more  PSIVT 2007»
13 years 10 months ago
Studying the GOP Size Impact on the Performance of a Feedback Channel-Based Wyner-Ziv Video Codec
Wyner-Ziv video coding has become one of the hottest research topics in the video coding community due to the conceptual, theoretical and functional novelties it brings. Among the ...
Fernando Pereira, João Ascenso, Catarina Br...