Results 11 to 20 of about 45,134 (288)
New puncturing pattern for bad interleavers in turbo-codes [PDF]
Serbian Journal of Electrical Engineering, 2009 This paper presents a new method of puncturing for worst interleavers. We study via simulation the effect of different combinations of tow puncturing patterns and three classes of interleavers on the performance of punctured turbo-coded systems.
Lakhdar Moulay Abdelmounaim +3 more
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Asymptotic Weight Enumerators of Randomly Punctured, Expurgated, and Shortened Code Ensembles [PDF]
, 2009 In this paper, we examine the effect of random puncturing, expurgating, and shortening on the asymptotic weight enumerator of certain linear code ensembles. We begin by discussing the actions of the three alteration methods on individual codes.
Boyle, Elette C., McEliece, Robert J.
core +1 more source
IEEE Access, 2020 The major use cases for IMT-2020 include enhanced mobile broadband (eMBB) and ultra-reliable and low latency communication (URLLC). URLLC packets occur sporadically, but each time, available resources with favorable conditions are required for their ...
Yunbae Kim, Seungkeun Park
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Robust image transmission performed by SPIHT and turbo-codes [PDF]
Serbian Journal of Electrical Engineering, 2008 This work describes the method for providing robustness to errors from a binary symmetric channel for the SPIHT image compression. The source rate and channel rate are jointly optimized by a stream of fixed-size channel packets. Punctured turbo codes are
Lakhdar Moulay Abdelmounaim +2 more
doaj +1 more source
Heliyon, 2022 Background: Multiple puncturing of the rubber stoppers of multi-doses vials can produce a rubber core. Propofol is one of the multi-dose anesthesia frequently used for sedation and induction of general anesthesia, and a previous study reported a high ...
Thanyarat Chotikawanich +2 more
doaj +1 more source
IEEE Access, 2019 The services of enhanced mobile broadband (eMBB) and the ultra-reliable low-latency communication (URLLC) enabled by 5G new radio (NR) are considered as the essential prerequisites of the future intelligent transportation systems.
Xiaoshi Song, Mengying Yuan
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Efficient Implementation of Density Evolution for Punctured Polar Codes
IEEE Access, 2019 Polar codes asymptotically achieve the symmetric capacity of arbitrary binary-input discrete memoryless channels under low-complexity sequential decoding algorithms such as successive cancellation decoding.
Christopher Schnelling +4 more
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Analysis and Design of Tuned Turbo Codes [PDF]
, 2012 It has been widely observed that there exists a fundamental trade-off between the minimum (Hamming) distance properties and the iterative decoding convergence behavior of turbo-like codes.
Costello, Daniel J. Jr. +6 more
core +2 more sources
LDM-Ex-FDM: A Novel Multi-Service Transmission Scheme for the ATSC 3.0 System
Applied Sciences, 2021 In order to improve system coverage performance, in this paper, a multi-service transmission scheme on the basis of the puncturing technique, namely layered division multiplexing extension frequency-division multiplexing (LDM-Ex-FDM), is proposed.
Xianzheng Deng, Xin Bian, Mingqi Li
doaj +1 more source