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...
CT This paper investigates the low power implementation issues of the soft-output Viterbi algorithm (SOVA), a building block for turbo codes. By briefly explaining the theory of t...
ASIP-based implementations constitute a key trend in SoC design enabling optimal tradeoffs between performance and flexibility. This paper details a case study of an ASIP-based im...
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 ...
Due to the powerful error correcting performance, turbo codes have been adopted in many wireless communication standards. Although several low-power techniques have been proposed,...