Results 171 to 180 of about 19,018 (206)

Quantization issues in turbo decoding

Proceedings. 2005 International Conference on Communications, Circuits and Systems, 2005., 2005
It is necessary to quantize the variables in VLSI implementation of a turbo decoder. When the quantile interval of received symbol sequence (RSS) is fixed, the required precision of state metrics, log-likelihood ratio, etc are limited by the RSS quantizing error propagation.
null Xizhong Lou, null Zhigang Mao, null Yanmin Chen   +2 more
openaire   +1 more source

Improved performance SOVA turbo decoder

IEE Proceedings - Communications, 2006
A novel approach for improving the performance of the soft-output Viterbi algorithm (SOVA) when applied to turbo decoding is proposed. Based upon a modified two-step scaling factor approach for the decoder's extrinsic information, it is shown that the proposed technique reduces significantly the error floor present in previous SOVA-based turbo decoding
Papaharalabos, S, Sweeney, P, Evans, BG, Mathiopoulos, PT   +3 more
openaire   +2 more sources

Turbo decoder

IEEE Communications Letters, 2000
null Wangrok Oh, null Kyungwhoon Cheun
openaire   +1 more source

Turbo Decoder with Parallel Processing

2013
The operating frequency \(\mathcal{F}\) is the decisive factor in throughput calculation of conventional turbo decoders. Although the modification to circuits can improve this factor, there is a limit to the critical path delay, and it is difficult to supply a stable clock signal with high frequency.
Cheng-Chi Wong, Hsie-Chia Chang
openaire   +1 more source

Hybrid turbo-decoding method

MININGMETALTECH 2023 – THE MINING AND METALS SECTOR: INTEGRATION OF BUSINESS, TECHNOLOGY AND EDUCATION. Volume 2, 2023
B.O. Bodnarenko, Yu.Yu. Іvanov, S.M. Skuratov   +2 more
openaire   +1 more source

Engineered allostery in light-regulated LOV-Turbo enables precise spatiotemporal control of proximity labeling in living cells

Nature Methods, 2023
Heegwang Roh, Namrata D Udeshi, Alice Y Ting   +2 more
exaly  

Turbo decoder system comprising parallel decoders

A turbo decoder system (1) for decoding turbo coded bits, is provided with a system input (2) and a plurality of turbo decoders (3; 3-1,... 3-n) each having a turbo decoder input (4; 4-1,... 4-n). The plurality of turbo decoders (3; 3-1,... 3-n ) is arranged in parallel, and the system (1) is further provided with an allocating device (6) coupled ...
Dielissen, J.T.M.H., Huisken, J.A., van Meerbergen, J.L.   +2 more
openaire  

Turbo Decoding

1999
Chris Heegard, Stephen B. Wicker
openaire   +1 more source

Combustion and emission characteristics of n-butanol/diesel fuel blend in a turbo-charged compression ignition engine

Fuel, 2013
Ákos Bereczky, Antal Penninger, Andrei Kolesnikov   +2 more
exaly  

Thermo-fluid dynamics preliminary design of turbo-expanders for ORC cycles

Applied Energy, 2012
Daniele Fiaschi, Giampaolo Manfrida
exaly