Results 1 to 10 of about 379 (188)

Design and Evaluation of Adaptive (Serial/Parallel) Concatenated Convolutional Codes

open access: greenJournal of Engineering and Sustainable Development, 2006
In this paper, parallel Concatenated Convolutional Codes (PCCCs) is modeled as a special case of Serial Concatenated Convolutional Code (SCCCs). Consequently, resulting in Adaptive (parallel/serial) concatenated convolutional code in which the same ...
Khamis A. Zidan, Raghad Z. Yousif
doaj   +1 more source

Spatially coupled turbo-coded continuous phase modulation: asymptotic analysis and optimization

open access: yesEURASIP Journal on Wireless Communications and Networking, 2020
For serially or parallel concatenated communication systems, spatial coupling techniques enable to improve the threshold of these systems under iterative decoding using belief propagation (BP).
Tarik Benaddi, Charly Poulliat
doaj   +1 more source

Reed-Solomon Hybrid Codes for Optical Communications

open access: yesJournal of Engineering and Sustainable Development, 2013
The astonishing performance of concatenated codes attracted many researchers and this has resulted in an explosive amount of literature since their introduction few years ago.
Awatif Ali Jafaar
doaj  

Iterative Decoding of Serial Concatenated Convolutionally Encoded Signals over Frequency Selective Fading Channels

open access: yesJournal of Engineering and Sustainable Development, 2007
Serial concatenated convolutional coding with iterative decoding is examined for data transmission employing BFSK (binary frequency shift keying) modulation and non-coherent detection receiver.
Maha George Zia
doaj  

Some Extended Results on the Design of Punctured Serially Concatenated Convolutional Codes

open access: yesJournal of Communications Software and Systems, 2006
The aim of this paper is twofold. On one hand, it presents the results of the search for good punctured systematicrecursive convolutional encoders suitable for application in serially concatenated convolutional codes (SCCCs) operating in two different ...
Massimiliano Laddomada   +1 more
doaj  

Analysis and Comparison of Some Recent Classes of Turbo Like Codes for the Upcoming DVB Standards

open access: yesJournal of Communications Software and Systems, 2008
In this paper, a number of powerful recent classes of turbo like codes are analyzed as possible candidates for theupcoming DVB Standards. The final selection is justified in terms of the best tradeoff between complexity and performance.
Alexandre Graell   +2 more
doaj  

Area and Energy Efficient QCA Based Compact Serial Concatenated Convolutional Code Encoder

open access: diamond, 2022
B. S. Premananda   +2 more
openalex   +1 more source

Design of Rate-Compatible Serially Concatenated Convolutional Codes [PDF]

open access: green, 2006
Alexandre Graell i Amat   +2 more
openalex   +1 more source

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