Results 11 to 20 of about 1,077,149 (188)

Turbo Decoding and Detection for Wireless Applications [PDF]

, 2007
A historical perspective of turbo coding and turbo transceivers inspired by the generic turbo principles is provided, as it evolved from Shannon’s visionary predictions.
Woodard, J.P., Hanzo, L., Robertson, P
core   +2 more sources

Deferred-Iteration Aided Low-Complexity Turbo Hybrid ARQ Relying on a Look-up Table [PDF]

, 2011
Since the introduction of turbo code aided Hybrid Automatic Repeat reQuest (HARQ) schemes, their complexity reduction has drawn research attention. In our previous work, we proposed an Early Stopping (ES) strategy for a turbo HARQ scheme, which results ...
Chen, Hong, Hong Chen, R. G. Maunder, L. Hanzo, Hanzo, Lajos, Maunder, Robert G.   +5 more
core   +1 more source

Revisiting the calculation of effective free distance of turbo codes [PDF]

, 2008
The expression for the minimum Hamming weight of the output of a constituent convolutional encoder, when its input is a weight-2 sequence is revisited. The new expression particularly facilitates the calculation of the effective free distance of recently
Chatzigeorgiou, I., Wassell, I. J.
core   +4 more sources

Multi-level Turbo Decoding Assisted Soft Combining Aided Hybrid ARQ [PDF]

, 2010
Hybrid Automatic Repeat reQuest (ARQ) plays an essential role in error control. Combining the incorrectly received packet replicas in hybrid ARQ has been shown to reduce the resultant error probability, while improving the achievable throughput.
Chen, Hong, H. Chen, R. G. Maunder, L. Hanzo, Hanzo, Lajos, Maunder, Robert G.   +5 more
core   +1 more source

Short Low-Rate Non-Binary Turbo Codes [PDF]

, 2012
A serial concatenation of an outer non-binary turbo code with different inner binary codes is introduced and analyzed. The turbo code is based on memory-1 time-variant recursive convolutional codes over high order fields.
Paolini, Enrico, G. Liva, Balazs Matuz, B. Matuz, Marco Chiani, Liva, Gianluigi, Chiani, Marco, Matuz, Balazs, Gianluigi Liva, Enrico Paolini   +9 more
core   +1 more source

Remaining Useful Life (RUL) Prediction of Equipment in Production Lines Using Artificial Neural Networks

Sensors, 2021
Predictive maintenance of production lines is important to early detect possible defects and thus identify and apply the required maintenance activities to avoid possible breakdowns.
Ziqiu Kang, Cagatay Catal, Bedir Tekinerdogan   +2 more
doaj   +1 more source

A fully-parallel turbo decoding algorithm [PDF]

, 2015
This paper proposes a novel alternative to the Log-BCJR algorithm for turbo decoding, yielding significantly improved processing throughput and latency.
Maunder, R.G.
core   +1 more source

Soft-Decision-Driven Sparse Channel Estimation and Turbo Equalization for MIMO Underwater Acoustic Communications

IEEE Access, 2018
Multi-input multi-output (MIMO) detection based on turbo principle has been shown to provide a great enhancement in the throughput and reliability of underwater acoustic (UWA) communication systems.
Youwen Zhang, Yuriy V. Zakharov, Jianghui Li   +2 more
doaj   +1 more source

Efficient Energy Recovery Scenarios from Pressure-Reducing Stations Intended for New Al-Alamein City in Egypt

Energies, 2022
Worldwide concerns over energy optimization and harnessing have sparked a variety of research on utilizing wasted energy. Natural gas, in particular, has been an essential energy commodity for domestic and industrial applications.
O. Saied, A. Abdellatif, S. Shaaban, A. F. Elsafty   +3 more
doaj   +1 more source

Fast, Efficient, and Viable Compressed Sensing, Low-Rank, and Robust Principle Component Analysis Algorithms for Radar Signal Processing

Remote Sensing, 2023
Modern radar signal processing techniques make strong use of compressed sensing, affine rank minimization, and robust principle component analysis. The corresponding reconstruction algorithms should fulfill the following desired properties: complex ...
Reinhard Panhuber
doaj   +1 more source