Results 11 to 20 of about 25,641 (336)
Permutation Polynomial Interleaved DFT-s-OFDM
IEEE Open Journal of the Communications Society, 2023 We propose frequency-domain interleaver for discrete Fourier transform spread orthogonal division multiplexing (DFT-s-OFDM) based on a linear- or quadratic permutation polynomial (LPP/QPP).
Fredrik Berggren, Branislav M. Popovic
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Design Optimization of Flattop Interleaver and Its Dispersion Compensation [PDF]
, 2007 The objective of this paper is to present a general strategy for design optimization of flattop interleavers, and dispersion compensation for the interleavers, in order to achieve superior optical performance.
Lit, John W.Y., Wei, Li
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Interleaver Optimal Turbo Code pada Kanal Flat Fading
Rekayasa, 2009 Turbo Code is one of the channel encoding technique used in wireless cellular networks are approaching the limit of Shannon's theory. Interleaver is used to determine the rules of the randomization technique of bits of information in relation to the
Dwi Kuswanto
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INTERLEAVING LOGIC AND COUNTING
The Bulletin of Symbolic Logic, 2023 AbstractReasoning with quantifier expressions in natural language combines logical and arithmetical features, transcending strict divides between qualitative and quantitative. Our topic is this cooperation of styles as it occurs in common linguistic usage and its extension into the broader practice of natural language plus ‘grassroots mathematics’.We ...
van Benthem, J., Icard, T.
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Journal of Telecommunications and Information Technology, 2022 This paper investigates the design of a modified matrix interleaving algorithm as a way to improve the performance of turbo codes. This proposed solution, known as the matrix-dithered golden (MDG) interleaver, utilizes the characteristics of a matrix ...
Essedik Iftene +2 more
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Understanding interleaved code [PDF]
Automated Software Engineering, 1996 Complex programs often contain multiple, interwoven strands of computation, each responsible for accomplishing a distinct goal. The individual strands responsible for each goal are typically delocalized and overlap rather than being composed in a simple linear sequence. We refer to these code fragments as being interleaved.
Spencer Rugaber +2 more
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Electronics Letters, 2022 In this letter, a fixed‐latency interleaver architecture is proposed for interleave division multiple access (IDMA) systems. The existing multi‐stage algebraic interleaver suffers from the high latency originated from a series of multipliers and adders ...
Byeong Yong Kong
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Turbo Code with Hybrid Interleaver in the Presence of Impulsive Noise
International Journal of Emerging Research in Engineering, Science, and Management, 2022 In this paper, a numerical density function of Impulsive symmetric α-stable (ISAS) noise was presented and simulated in the turbo coding environment. The ISAS noise has no closed-form expression, making it difficult to realize. The ISAS noise can be used
Y Ravisankaraiah, S Varadarajan
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Trends in Genetics, 2016 Eukaryotic genomes are pervasively transcribed but until recently this noncoding transcription was considered to be simply noise. Noncoding transcription units overlap with genes and genes overlap other genes, meaning genomes are extensively interleaved. Experimental interventions reveal high degrees of interdependency between these transcription units,
Mellor, J, Woloszczuk, R, Howe, F
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Interleaved Group Products [PDF]
SIAM Journal on Computing, 2019 Let $G$ be the special linear group ${SL}(2,q)$. We show that if $(a_1,\ldots,a_t)$ and $(b_1,\ldots,b_t)$ are sampled uniformly from large subsets $A$ and $B$ of $G^t$, then their interleaved product $a_1 b_1 a_2 b_2 \cdots a_t b_t$ is nearly uniform over $G$. This extends a result of the first author [W. T. Gowers, Combin. Probab. Comput., 17 (2008),
Gowers, WT, Viola, Emanuele
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