Results 1 to 10 of about 49,771 (291)

Performance Analysis of Turbo Codes, LDPC Codes, and Polar Codes over an AWGN Channel in the Presence of Inter Symbol Interference [PDF]

open access: yesSensors, 2023
This paper discusses the results of simulations relating to the performances of turbo codes, low density parity check (LDPC) codes, and polar codes over an additive white Gaussian noise (AWGN) channel in the presence of inter symbol interference ...
Adriana-Maria Cuc   +2 more
doaj   +2 more sources

On the Performance of Interleavers for Quantum Turbo Codes [PDF]

open access: yesEntropy, 2019
Quantum turbo codes (QTC) have shown excellent error correction capabilities in the setting of quantum communication, achieving a performance less than 1 dB away from their corresponding hashing bounds.
Josu Etxezarreta Martinez   +2 more
doaj   +2 more sources

Turbo Decoding and Detection for Wireless Applications [PDF]

open access: yesProceedings of the IEEE, 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.
Lajos Hanzo
exaly   +2 more sources

Interleaving Gains for Receive Diversity Schemes of Distributed Turbo Codes in Wireless Half–Duplex Relay Channels [PDF]

open access: yesRadioengineering, 2015
This paper proposes the interleaving gain in two different distributed turbo-coding schemes: Distributed Turbo Codes (DTC) and Distributed Multiple Turbo Codes (DMTC) for half-duplex relay system as an extension of our previous work on turbo coding ...
Tamer H. M. Soliman   +2 more
doaj   +4 more sources

A History of Channel Coding in Aeronautical Mobile Telemetry and Deep-Space Telemetry [PDF]

open access: yesEntropy
This paper presents a history of the development of channel codes in deep-space telemetry and aeronautical mobile telemetry. The history emphasizes “firsts” and other remarkable achievements.
Michael Rice
doaj   +2 more sources

Recurrent neural network based turbo decoding algorithms for different code rates

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
Application of deep learning to error control coding is gaining special attention and neural network architectures on decoding are approached to compare with conventional ones. Turbo codes conventionally use BCJR algorithm for decoding.
Shridhar B. Devamane   +1 more
doaj   +1 more source

Entanglement-assisted quantum turbo codes [PDF]

open access: yes, 2013
An unexpected breakdown in the existing theory of quantum serial turbo coding is that a quantum convolutional encoder cannot simultaneously be recursive and non-catastrophic.
Babar, Zunaira   +2 more
core   +5 more sources

Parallel DVB-RCS2 Turbo Decoding on Multi-core CPU [PDF]

open access: yesJisuanji kexue, 2023
DVB-RCS2 is widely used in satellite broadcasting,maritime satellite communication and military satellite communication fields.For high-throughput software decoding of dual binary Turbo codes in DVB-RCS2 and application of software-defined radio platform,
ZHAI Xulun, ZHANG Yongguang, JIN Anzhao, QIANG Wei, LI Mengbing
doaj   +1 more source

Method of assessing the information reliability of in 5G wireless transmission systems [PDF]

open access: yesInternational Journal of Electronics and Telecommunications
The article proposes a method of assessing information transmission reliability by using the output normalized logarithmic ratio of the likelihood function (LRLF) of the decoder.
Vladyslav Vasylenko   +5 more
doaj   +3 more sources

Data Reconciliation Method in Satellite Quantum Key Distribution [PDF]

open access: yesJisuanji gongcheng, 2017
Quantum key distribution applies fundamental laws of quantum physics to guarantee secure communication.Few number of information exchanges is the key of satellite-based quantum key distribution.According to the characteristics and requirements of data ...
ZHONG Xianfeng,TANG Yu,JIN Biao,WU Teng,LI Fengzhi,LIU Weiyue
doaj   +1 more source

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