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ICASSP
2011
IEEE
12 years 10 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 ...
SIPS
2007
IEEE
14 years 16 days ago
An Area-Efficient FPGA-Based Architecture for Fully-Parallel Stochastic LDPC Decoding
Stochastic decoding is a new alternative method for low complexity decoding of error-correcting codes. This paper presents the first hardware architecture for stochastic decoding...
Saeed Sharifi Tehrani, Shie Mannor, Warren J. Gros...
ISCAS
2003
IEEE
103views Hardware» more  ISCAS 2003»
13 years 11 months ago
A massively scaleable decoder architecture for low-density parity-check codes
A massively scalable architecture for decoding low-density parity-check codes is presented in this paper. This novel architecture uses hardware scaling and memory partitioning to ...
Anand Selvarathinam, Gwan Choi, Krishna Narayanan,...
SIPS
2007
IEEE
14 years 16 days ago
Design and Analysis of LDPC Decoders for Software Defined Radio
Low Density Parity Check (LDPC) codes are one of the most promising error correction codes that are being adopted by many wireless standards. This paper presents a case study for ...
Sangwon Seo, Trevor N. Mudge, Yuming Zhu, Chaitali...
VLSID
2006
IEEE
158views VLSI» more  VLSID 2006»
14 years 8 days ago
Programmable LDPC Decoder Based on the Bubble-Sort Algorithm
Low density parity check (LDPC) codes are one of the most powerful error correcting codes known. Recent research have pointed out their potential for a low cost, low latency hardw...
Rohit Singhal, Gwan S. Choi, Rabi N. Mahapatra