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Journal articles on the topic 'Interleaved'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Moos, E., and J. Karger-Kocsis. "Perforation Impact Behaviour of Rubber-Interleaved Woven Gf Fabric-Reinforced Pp Composites." Advanced Composites Letters 7, no. 6 (1998): 096369359800700. http://dx.doi.org/10.1177/096369359800700602.

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The influence of a single layer interleaf on the perforation impact performance of a woven glass fibre fabric-reinforced polypropylene (GF-PP) composite was investigated by instrumented falling weight impact (IFWI). A PP film (for comparison purpose) and a butadiene acrylonitrile rubber (NBR) layer were used as interleaves. The composites were produced by sandwiching the interleaves between precalandered woven GF fabric-reinforced PP in a hot press. IFWI investigations were performed at room temperature (RT) and at −40ÃC. The effects on laminate structure and testing conditions upon the dissip

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2

Shin, Yongchul, and Seungmo Kim. "A Numerical Investigation of Delamination Response of CNT/Epoxy Film Interleaved Composite." Applied Sciences 12, no. 9 (2022): 4194. http://dx.doi.org/10.3390/app12094194.

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In this study, numerical modeling through the cohesive zone theory was performed to simulate the end notch flexure (ENF) test with same conditions of the experimental results of previous study that investigated the effect of a carbon nanotube (CNT)/epoxy film in carbon fiber reinforced polymer (CFRP) composite through the mode II interlaminar fracture toughness of a non-interleaved, epoxy film interleaved, CNT/epoxy film interleaved CFRP laminate specimen. The effect of the presence of CNT/epoxy film interleave on a composite laminate was modeled. The influence of the interleave cohesive param

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3

Tamakuwala, Jimmy B. "Blind Identification of Block Interleaved Convolution Code Parameters." Defence Science Journal 69, no. 3 (2019): 274–79. http://dx.doi.org/10.14429/dsj.69.13370.

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Most of the digital communication system uses forward error correction (FEC) in addition with interleaver to achieve reliable communication over a noisy channel. To get useful information from intercepted data, in non-cooperative context, it is necessary to have algoritihms for blind identification of FEC code and interleaver parameters. In this paper, a matrix rank-based algebraic algorithm for the joint and blind identification of block interleaved convolution code parameters for cases, where interleaving length is not necessarily an integer multiple of codeword length is presented. From sim

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4

Dixit, Shivani, Varun Shukla, Manoj Kumar Misra, Jose M. Jimenez, and Jaime Lloret. "Progressive Pattern Interleaver with Multi-Carrier Modulation Schemes and Iterative Multi-User Detection in IoT 6G Environments with Multipath Channels." Sensors 24, no. 11 (2024): 3648. http://dx.doi.org/10.3390/s24113648.

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Sixth-generation (6G) wireless networks demand a more efficient implementation of non-orthogonal multiple access (NOMA) schemes for severe multipath fading environments to serve multiple users. Using non-orthogonal multiple access (NOMA) schemes in IoT 6G networks is a promising solution to allow multiple users to share the same spectral and temporal resource, increasing spectral efficiency and improving the network’s capacity. In this work, we have evaluated the performance of a novel progressive pattern interleaver (PPI) employed to distinguish the users in interleaved division multiple acce

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Kidd, David G., and Christopher A. Monk. "More is Less: The Effect of Single and Multiple Interleaved Interruptions on Task Resumption." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 51, no. 4 (2007): 249–52. http://dx.doi.org/10.1177/154193120705100422.

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People experience and handle interruptions on a daily basis. One strategy that people use to manage interruptions is to interleave an interrupting task with a primary task. Past interruptions research has mostly looked at the effects of a single interruption on primary task performance. This study sought to expand on past research by examining primary task performance during a period of interleaved interruptions. In this study, participants experienced either a single interruption or a series of interruptions that increased or decreased in duration. Task resumption in both interleaved interrup

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ARGAMON-ENGELSON, SHLOMO, SARIT KRAUS, and SIGALIT SINA. "INTERLEAVED VERSUS A PRIORI EXPLORATION FOR REPEATED NAVIGATION IN A PARTIALLY-KNOWN GRAPH." International Journal of Pattern Recognition and Artificial Intelligence 13, no. 07 (1999): 963–86. http://dx.doi.org/10.1142/s0218001499000537.

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In this paper, we address the tradeoff between exploration and exploitation for agents which need to learn more about the structure of their environment in order to perform more effectively. For example, a software agent operating on the World Wide Web may need to learn which sites on the net are most useful, and the most efficient routes to those sites. We compare exploration strategies for a repeated task, where the agent is given some particular task to perform some number of times. Tasks are modeled as navigation on a partially known (deterministic) graph. This paper describes a new utilit

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Chen, Guangchang, Jindong Zhang, Gang Liu, Puhui Chen, and Miaocai Guo. "Controlling the Crack Propagation Path of the Veil Interleaved Composite by Fusion-Bonded Dots." Polymers 11, no. 8 (2019): 1260. http://dx.doi.org/10.3390/polym11081260.

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This study investigated the effect of the fusion-bonded dots of veil interleaves on the crack propagation path of the interlaminar fracture of continuous carbon fiber reinforced epoxy resin. Two thin fiber layers (i.e., nylon veil (NV) with fusion-bonded dots and Kevlar veil (KV) physically stacked by fibers) were used to toughen composites as interleaves. Result shows that the existence of fusion-bonded dots strongly influenced the crack propagation and changed the interlaminar fracture mechanism. The Mode I fracture path of the nylon veil interleaved composite (NVIC) could propagate in the p

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8

Tseng, Sheng Yu, and Shu Yuan Fan. "Interleaved Soft-Switching Converter with L-C-D Snubber for Reflex Charger." Applied Mechanics and Materials 284-287 (January 2013): 2555–60. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.2555.

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This paper presents a Reflex charger realized by N sets of interleaved soft-switching converters with L-C-D snubbers. The interleaved converters used for implementing the Reflex charging technique can be interleaved boost, interleaved buck-boost, and interleaved sepic converters. The use of the L-C-D snubber in each set of interleaved converter is to reduce turn-off switching losses, hence, to achieve higher conversion efficiencies of the interleaved converters and to extend the lifetime of rechargeable batteries. A prototype of Reflex charger with four sets of interleaved buck-boost con-verte

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9

Kimbrel. "Interleaved Prefetching." Algorithmica 32, no. 1 (2002): 107–22. http://dx.doi.org/10.1007/s00453-001-0066-y.

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10

Armand, Marc. "Interleaved Reed-Solomon Codes versus Interleaved Hermitian Codes." IEEE Communications Letters 12, no. 10 (2008): 779–81. http://dx.doi.org/10.1109/lcomm.2008.080716.

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Yuan, Q., J. Karger-Kocsis, and L. Ye. "Impact Properties of Interleaved Carbon Fibre Reinforced Epoxy Composite Tubes." Advanced Composites Letters 10, no. 1 (2001): 096369350101000. http://dx.doi.org/10.1177/096369350101000104.

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Composite tubes were manufactured using unidirectional carbon fibre (CF) reinforced epoxy (EP) prepreg with tough interleaf which consisted of random PET mat embedded in a modified epoxy resin. Impact tests were carried out in both the axial and transverse directions with different incident energy levels, and compression strength after impact of composite tubes was measured. The residual compressive strength of interleaved tubes was clearly higher than that of base tubes. Composite tubes subjected to multiple impacts in the transverse direction were evaluated. It was found that addition of int

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12

Tyler, Richard S., Shelley A. Witt, Camille C. Dunn, Ann Perreau, Aaron J. Parkinson, and Blake S. Wilson. "An Attempt to Improve Bilateral Cochlear Implants by Increasing the Distance between Electrodes and Providing Complementary Information to the Two Ears." Journal of the American Academy of Audiology 21, no. 01 (2010): 052–65. http://dx.doi.org/10.3766/jaaa.21.1.7.

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Objectives: The purpose of this investigation was to determine if adult bilateral cochlear implant recipients could benefit from using a speech processing strategy in which the input spectrum was interleaved among electrodes across the two implants. Design: Two separate experiments were conducted. In both experiments, subjects were tested using a control speech processing strategy and a strategy in which the full input spectrum was filtered so that only the output of half of the filters was audible to one implant, while the output of the alternative filters was audible to the other implant. Th

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13

Dixit, Shivani, Varun Shukla, and Manoj Kumar Shukla. "Progressive pattern orthogonal interleaver set for interleave division multiple access based, non orthogonal multiple access schemes: Beyond 5G perspective." Journal of Electrical Engineering 73, no. 6 (2022): 419–25. http://dx.doi.org/10.2478/jee-2022-0057.

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Abstract This communication suggests an orthogonal interleaver set for interleave division multiple access (IDMA) based non orthogonal multiple access (NOMA) schemes from beyond 5G viewpoint to support enormous increase in user count. The method generates an orthogonal interleaver set by providing two mother interleavers as seed to generate other users’ interleaving patterns progressively. The key feature of the proposed scheme is that it reduces implementation complexity and memory requirement at the base station, while implementing iterative multiuser detection (MUD), which most of the inter

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Shyu, Kuo-Kai, Yi-Chang Yu, Xin-Lan Lin, Lung-Hao Lee, and Po-Lei Lee. "A Novel Bidirectional-Switched-Capacitor-Based Interlaced DC-DC Converter." Electronics 12, no. 4 (2023): 792. http://dx.doi.org/10.3390/electronics12040792.

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This study proposes a novel bidirectional-switched-capacitor-based interleaved converter. In view of the shortcomings of the two well-known unidirectional-switched-capacitor-based interleaved converters, this study improves such converters through combining the novel structure of a switched capacitor circuit. The first effort was to overcome the drawback of the Cockcroft–Walton-based interleaved converter, whose circuit impedance and ripple cause a serious output voltage drop. The second was to solve the Dickson-based interleaved converter with its capacitors subjected to high-voltage stress.

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15

Ahmed, Sabbir, and Makoto Kawai. "BER Fairness and PAPR Study of Interleaved OFDMA System." International Journal of Wireless Networks and Broadband Technologies 1, no. 2 (2011): 1–15. http://dx.doi.org/10.4018/ijwnbt.2011040101.

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For an OFDMA system, the role of interleavers is analyzed to ensure fairness of BER performance among the active users and investigate their respective PAPR properties. In this paper, the authors consider a generic system and show that for a slowly changing multipath channel, individual user’s BER performance can vary, implying that the propagation channel effect is unfairly distributed on the users. Applying different types of frequency interleaving mechanisms, the authors demonstrate that random interleaving can ensure BER fairness on an individual user basis but the associated system overhe

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16

Rau, Martina A., Vincent Aleven, and Nikol Rummel. "Interleaved practice in multi-dimensional learning tasks: Which dimension should we interleave?" Learning and Instruction 23 (February 2013): 98–114. http://dx.doi.org/10.1016/j.learninstruc.2012.07.003.

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17

Son, Yung-Deug, Dong-Youn Kim, Hyeong-Jin Kim, and Jang-Mok Kim. "Common-Mode Voltage-Reduction Method of 7-Phase BLDC Motor Control System." Energies 16, no. 5 (2023): 2097. http://dx.doi.org/10.3390/en16052097.

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This paper describes a method for reducing the common-mode voltage in a seven-phase brushless DC motor (BLDC) drive. The conventional interleaved method used in the three-phase inverter system is extended and applied. The proposed phase-phase interleaved method is studied to apply the six-phase excitation method for controlling the seven-phase BLDC. The six-phase switching functions related with modulation index (MI) and interleaved angle are obtained, and the average of the common-mode voltage is derived mathematically. The proposed control method reduces the common-mode voltage generation by

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18

Müller, Barbara K., Evgeny Zaychikov, Christoph Bräuchle, and Don C. Lamb. "Pulsed Interleaved Excitation." Biophysical Journal 89, no. 5 (2005): 3508–22. http://dx.doi.org/10.1529/biophysj.105.064766.

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19

Fang, Zhuhe, Beilei Zheng, and Chuliang Weng. "Interleaved multi-vectorizing." Proceedings of the VLDB Endowment 13, no. 3 (2019): 226–38. http://dx.doi.org/10.14778/3368289.3368290.

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20

Seznec, A., and J. Lenfant. "Interleaved parallel schemes." IEEE Transactions on Parallel and Distributed Systems 5, no. 12 (1994): 1329–34. http://dx.doi.org/10.1109/71.334907.

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21

Seznec, André, and Jacques Lenfant. "Interleaved parallel schemes." ACM SIGARCH Computer Architecture News 20, no. 2 (1992): 246–55. http://dx.doi.org/10.1145/146628.140381.

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22

Gowers, W. T., and Emanuele Viola. "Interleaved Group Products." SIAM Journal on Computing 48, no. 2 (2019): 554–80. http://dx.doi.org/10.1137/17m1126783.

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23

Mellor, Jane, Ronja Woloszczuk, and Françoise S. Howe. "The Interleaved Genome." Trends in Genetics 32, no. 1 (2016): 57–71. http://dx.doi.org/10.1016/j.tig.2015.10.006.

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24

Rugaber, Spencer, Kurt Stirewalt, and Linda M. Wills. "Understanding interleaved code." Automated Software Engineering 3, no. 1-2 (1996): 47–76. http://dx.doi.org/10.1007/bf00126959.

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Li, Longjun, and Buhong Wang. "Design of Wideband Multifunction Antenna Array Based on Multiple Interleaved Subarrays." International Journal of Antennas and Propagation 2016 (2016): 1–7. http://dx.doi.org/10.1155/2016/1320726.

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A new Modified Iterative Fourier Technique (MIFT) is proposed for the design of interleaved linear antenna arrays which operate at different frequencies with no grating lobes, low-sidelobe levels, and wide bandwidths. In view of the Fourier transform mapping between the element excitations and array factor of uniform linear antenna array, the spectrum of the array factor is first acquired with FFT and its energy distributions are investigated thoroughly. The relationship between the carrier frequency and the element excitation is obtained by the density-weighting theory. In the following steps

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26

Saubhik, Maulik. "Comparative Study between PI controllers based Two phase and Three phase Interleaved Boost converter as Power Factor Corrector." International Journal of HIT Transaction on ECCN Vol. 7, no. 1A (2021) (2021): 72–77. https://doi.org/10.5281/zenodo.5892961.

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Haldia Institute of Technology, Haldia, W.B., India Boost converter is most widely used as active power factor corrector over other power factor correctors due to its ability of drawing continuous input current which can be manipulated by current mode control technique. However boost power factor corrector suffers from the problem of presence of ripples in the input current. This problem can be overcome by using interleaved boost converter. In this paper power factor correction is performed by average current mode control by using twophase and three phase Interleaved Boost converter. Here at f

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S, Suresh, Bharanigha V, and Shafeeque Ahmed K. "Modified Two-Stage Interleaved Boost Converter (MTSIBC) For Electric Vehicle Application." International Journal of Environmental Sciences 11, no. 12s (2025): 518–28. https://doi.org/10.64252/sj2hrs40.

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This paper, to extract maximum power from the source, controllers like Maximum Power Point Tracking (MPPT) are used in circuits. This circuit uses Modified Two-Stage Interleaved Boost Converters (MTSIBCs), which link power from the solar photo voltaic system to the load. An Interleaved Boost Converter is modified and the design of a modified Two-Stage Interleaved Boost Converter (MTSIBC) is discussed. The Converter is an essential part of an e-vehicle. To improve the performance of the converter, an Interleaved Boost Converter is modified.A PWM method is used to generate pulses for the MOSFET

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Shukla, Aasheesh, and Vinay Kumar Deolia. "Performance analysis of modified tent map interleaver in IDMA systems." Journal of Electrical Engineering 68, no. 4 (2017): 318–21. http://dx.doi.org/10.1515/jee-2017-0045.

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Abstract In the last years, Interleave Division Multiple Access (IDMA) has been presented as a potential alternate of Code Division Multiple Access (CDMA) system. In IDMA systems, the interleavers are used to separate the users of the system in multiple access environments. Random interleaver is popular and basic taxonomy, which scrambles information bits of craving users with different patterns. However the indispensable characteristics of a random interleaver such as bandwidth requirement, computational complexity, and memory restraint at both transmitter and receiver end is uttermost. Furth

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Gibson, Ronald F., Yu Chen, and Hui Zhao. "Improvement of Vibration Damping Capacity and Fracture Toughness in Composite Laminates by the Use of Polymeric Interleaves." Journal of Engineering Materials and Technology 123, no. 3 (2001): 309–14. http://dx.doi.org/10.1115/1.1370385.

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It is shown that, under certain conditions, simultaneous improvement of vibration damping capacity and interlaminar fracture toughness in composite laminates can be achieved by using polymeric interleaves between the composite laminae. The specific case of Mode II interlaminar fracture toughness and flexural damping capacity of interleaved composite laminates is studied. Graphite/epoxy, E-glass/epoxy and E-glass/polyetherimide composite laminates with polymeric interleaves of several different thicknesses and materials were tested using both the end notch flexure (ENF) test for Mode II fractur

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Amudhavalli, Dhanaraj, Nalin Kant Mohanty, and Ashwin Kumar Sahoo. "Interleaved quadratic boost converter integrated with Dickson voltage multiplier with energy storage for high power photo voltaic applications." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 2 (2021): 957. http://dx.doi.org/10.11591/ijpeds.v12.i2.pp957-967.

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In this paper interleaved quadratic boost converter with Dickson voltage multiplier is proposed. Photovoltaic system is connected to high power load through the proposed converter. Structure of this high gain interleaved converter comprised of two stages: interleaved quadratic boost converter stage and Dickson voltage multiplier stage. Interleaved quadratic boost converter is a parallel combination of two quadratic boost converter. The interleaving increases frequency of converter that could be filtered using small capacitors, making input current smoother than the current of conventional quad

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SHUI, PENG-LANG, and XIAO-LONG WANG. "2M-BAND INTERLEAVED DFT MODULATED FILTER BANKS WITH PERFECT RECONSTRUCTION." International Journal of Wavelets, Multiresolution and Information Processing 06, no. 04 (2008): 499–520. http://dx.doi.org/10.1142/s021969130800246x.

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In this paper, we propose a new family of perfect reconstruction (PR) complex filter banks, named interleaved discrete Fourier transform modulated filter banks (Interleaved DFT-FBs). In the filter banks, the analysis filters are generated by interlaced exponential modulating two different analysis prototype filters, and the synthesis filters are generated by two different synthesis prototype filters via the same manner. The filter banks have a simple polyphase structure similar to DFT modulated filter banks (DFT-FBs). More importantly, the proposed Interleaved DFT-FBs can achieve critically sa

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D., Amudhavalli, Kant Mohanty Nalin, and Kumar Sahoo Ashwin. "Interleaved quadratic boost converter integrated with Dickson voltage multiplier with energy storage for high power photo voltaic applications." International Journal of Power Electronics and Drive System (IJPEDS) 12, no. 2 (2021): 957–67. https://doi.org/10.11591/ijpeds.v12.i2.pp957-967.

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In this paper interleaved quadratic boost converter with Dickson voltage multiplier is proposed. Photovoltaic system is connected to high power load through the proposed converter. Structure of this high gain interleaved converter comprised of two stages: interleaved quadratic boost converter stage and Dickson voltage multiplier stage. Interleaved quadratic boost converter is a parallel combination of two quadratic boost converter. The interleaving increases frequency of converter that could be filtered using small capacitors, making input current smoother than the current of conventional quad

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Guo, Lianping, Shulin Tian, and Zhigang Wang. "Estimation and Correction of Gain Mismatch and Timing Error in Time-Interleaved ADCs Based on DFT." Metrology and Measurement Systems 21, no. 3 (2014): 535–44. http://dx.doi.org/10.2478/mms-2014-0045.

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Abstract Time-interleaved analog-to-digital converter (ADC) architecture is crucial to increase the maximum sample rate. However, offset mismatch, gain mismatch, and timing error between time-interleaved channels degrade the performance of time-interleaved ADCs. This paper focuses on the gain mismatch and timing error. Techniques based on Discrete Fourier Transform (DFT) for estimating and correcting gain mismatch and timing error in an M-channel ADC are depicted. Numerical simulations are used to verify the proposed estimation and correction algorithm.

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ArunSrinivas, T., and G. Themozhi. "Proportional resonant controlled interleaved CUK converter space vector modulated inverterfed induction motor drive system with improved torque response." Journal of Electrical Engineering 21, no. 3 (2021): 76–84. http://dx.doi.org/10.59168/hpsw9038.

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This work presents the simulation and application of a Proportional Resonant (PR) controlled Interleaved Cuk Converter Inverter fed Induction Motor Drive (ICCIIMD) system. This work recommends Photo Voltaic (PV) fed interleaved cuk converter to fabricate essential DC voltage in the input of the inverter. The output of the PV system is boosted utilizing an interleaved cuk converter. The output of the interleaved cuk converter is inverted and fed to a three phase induction motor. Closed loop PR controlled ICCIIMD system is simulated and the torque ripple along with time domain parameters are com

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Abhishek, Kumar Yadav* Umayal C. Atul Fartiyal. "SIMULATION AND HARDWARE IMPLEMENTATION OF INTERLEAVED TECHNIQUE BASED DC-DC BUCK-BOOST CONVERTER." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 9 (2016): 588–601. https://doi.org/10.5281/zenodo.154569.

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DC-DC converters has wide range of applications in renewable energy systems, hybrid systems, electric vehicles, fuel cells, and industries. Interleaved topology of dc-dc converter has capabilities of correcting power factor, decreasing input/output ripples, and increasing efficiency, and its specifications of capacitors and inductors are reasonable with low voltage and current stress on switches and diodes. This paper presents MATLAB simulation and hardware model of dc- dc buck-boost converter based on interleaved technique. With a desired output prototype of 36V,4.16A and 150W from a fluctuat

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Cao, Zizheng, Henrie P. A. van den Boom, Eduward Tangdiongga, and Ton Koonen. "Interleaved and partial transmission interleaved optical coherent orthogonal frequency division multiplexing." Optics Letters 39, no. 7 (2014): 2179. http://dx.doi.org/10.1364/ol.39.002179.

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Nourani Esfetanaj, Naser, Huai Wang, Frede Blaabjerg, and Pooya Davari. "Differential Mode Noise Estimation and Filter Design for Interleaved Boost Power Factor Correction Converters." Applied Sciences 11, no. 6 (2021): 2716. http://dx.doi.org/10.3390/app11062716.

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Interleaved power factor correction (PFC) is widely used circuit topology due to good efficiency and power density for single-switch boost PFC. As the differential mode (DM) electromagnetic interference (EMI) noise magnitude depends upon the input current ripple, this research details a comprehensive study of DM EMI filter design for interleaved boost PFC with the aim of minimizing the component size. It is also demonstrated that the different numbers of interleaved stages and switching frequency influence the filter attenuation requirement and, thus, the EMI filter size. First, an analytical

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Yaseen, Muhammad, Ajmal Farooq, Muhammad Zeeshan Malik, Muhammad Usman, Ghulam Hafeez, and Muhammad Ali. "Design of a High Step-Up DC-DC Converter with Voltage Doubler and Tripler Circuits for Photovoltaic Systems." International Journal of Photoenergy 2021 (September 21, 2021): 1–11. http://dx.doi.org/10.1155/2021/8993598.

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In this paper, a high step-up DC-DC interleaved boost converter is proposed for renewable sources with low voltages such as photovoltaic module and fuel cell. The proposed converter uses interleaving method with an additional voltage doubler and tripler circuit. In the proposed converter, the inductor at all phases is operated to gain high voltage through voltage doubler and tripler circuit capacitors with suitable duty cycle. The proposed topology operates in six switching states in one period. The steady-state analysis and operating principle are examined comprehensively which shows numerous

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Lan, Bangwei, Yi Liu, Song Mo, Minhui He, Lei Zhai, and Lin Fan. "Interlaminar Fracture Behavior of Carbon Fiber/Polyimide Composites Toughened by Interleaving Thermoplastic Polyimide Fiber Veils." Materials 14, no. 10 (2021): 2695. http://dx.doi.org/10.3390/ma14102695.

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Carbon fiber reinforced thermosetting polyimide (CF/TSPI) composites were interleaved with thermally stable thermoplastic polyimide (TPPI) fiber veils in order to improve the interlaminar fracture toughness without sacrificing the heat resistance. Both of the mode I and mode II interlaminar fracture toughness (GIC and GIIC) for the untoughened laminate and TPPI fiber veils interleaved laminates were characterized by the double cantilever beam (DCB) test and end notch flexure (ENF) test, respectively. It is found that the TPPI fiber veils interleaved laminates exhibit extremely increased fractu

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Rahimi, Tohid, Hossein Jahan, Frede Blaabjerg, Amir Bahman, and Seyed Hosseini. "Fuzzy-Logic-Based Mean Time to Failure (MTTF) Analysis of Interleaved Dc-Dc Converters Equipped with Redundant-Switch Configuration." Applied Sciences 9, no. 1 (2018): 88. http://dx.doi.org/10.3390/app9010088.

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Interleaved dc-dc converters in sensitive applications necessitate an enhanced reliability. An interleaved converter equipped with redundant components can fulfill the reliability requirements. Mean Time to Failure (MTTF), as a reliability index, can be used to evaluate the expected life span of the mentioned converters. The Markov model is a helpful tool to calculate the MTTF in such systems. Different scientific reports denote different failure rates with different weight for power elements. Also, in reliability reports, failure rates of active and passive components are uncertain values. In

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Suzuki, Yuichi, and Midori Sunada. "DYNAMIC INTERPLAY BETWEEN PRACTICE TYPE AND PRACTICE SCHEDULE IN A SECOND LANGUAGE." Studies in Second Language Acquisition 42, no. 1 (2019): 169–97. http://dx.doi.org/10.1017/s0272263119000470.

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AbstractTo investigate the skill transfer and the effects of practice schedules in the learning of second language syntax, 129 intermediate-level English learners were divided into six groups, based on practice format (input vs. output practice) and practice schedule (blocked vs. interleaved vs. hybrid [blocked + interleaved]). Analyses revealed that the learners tested on the skill they had practiced outperformed those who were tested on the nonpracticed skill. This pattern was particularly pronounced in comprehension processing speed and production accuracy. Moreover, hybrid practice facilit

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Gollapudi, Srikanth, G. V. S. N. Lalitanand, and Angeline Ezhilarasi. "A Comparative Study on Total Harmonic Distortion of Interleaved Boost Rectifier with the other Boost Derived Topologies." International Journal of Engineering & Technology 7, no. 4.24 (2018): 103. http://dx.doi.org/10.14419/ijet.v7i4.24.21866.

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Boost rectifiers find their applications in the active power factor correction and have been subject to extensive research. Further, various topologies have been introduced, studied and applied in order to make boost rectifiers more and more efficient and better. Accordingly, Bridgeless configuration and Interleaved topology are most popular among others. In this paper, a comparative study between Basic boost rectifier, bridgeless boost rectifier, interleaved boost rectifier and bridgeless interleaved boost rectifier model has been carried out. The differences analyzed are summarized to learn

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Seyezhai, R., R. Anitha, S. Mahalakshmi, and M. Bhavani. "High Gain Interleaved Boost Converter for Fuel Cell Applications." Bulletin of Electrical Engineering and Informatics 2, no. 4 (2013): 265–71. http://dx.doi.org/10.11591/eei.v2i4.192.

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Fuel cell is one of the promising technologies for distributed generation. For designing high efficiency fuel cell power systems, a suitable DC-DC converter is required. Among the various topologies, interleaved converters using switched capacitor are considered as a better solution for fuel cell systems due to high conversion efficiency. The objective of the paper is to design and implement a high gain interleaved converter using switched capacitors for fuel cell systems. In the proposed interleaved converter, the front end inductors are magnetically cross-coupled to improve the electrical pe

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Quero, Javier, Claire Orr, Shuai Zang, Chris Nugent, Alberto Salguero, and Macarena Espinilla. "Real-time Recognition of Interleaved Activities Based on Ensemble Classifier of Long Short-Term Memory with Fuzzy Temporal Windows." Proceedings 2, no. 19 (2018): 1225. http://dx.doi.org/10.3390/proceedings2191225.

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In this paper, we present a methodology for Real-Time Activity Recognition of Interleaved Activities based on Fuzzy Logic and Recurrent Neural Networks. Firstly, we propose a representation of binary-sensor activations based on multiple Fuzzy Temporal Windows. Secondly, an ensemble of activity-based classifiers for balanced training and selection of relevant sensors is proposed. Each classifier is configured as a Long Short-Term Memory with self-reliant detection of interleaved activities. The proposed approach was evaluated using well-known interleaved binary-sensor datasets comprised of acti

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Janssen, Christian P., Duncan P. Brumby, and Rae Garnett. "Natural Break Points." Journal of Cognitive Engineering and Decision Making 6, no. 1 (2012): 5–29. http://dx.doi.org/10.1177/1555343411432339.

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What factors determine when people interleave tasks when multitasking? Here the authors look at the role of priorities and cognitive and motor cues. A study was conducted in which participants steered a simulated vehicle while also dialing two phone numbers that contained sets of repeating digits. Participants tended to interleave tasks after typing in a complete set of repeating digits and sometimes also at the cognitive chunk boundary. The exact pattern of how participants interleaved these tasks depended on their priority objective. A modeling analysis that explored performance for a series

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Abid, Zainab Majeed. "Performance of Different Concatenated Coding Schemes for CDMA System." Journal of Engineering 24, no. 12 (2018): 60–72. http://dx.doi.org/10.31026/j.eng.2018.12.06.

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In this paper different channel coding and interleaving schemes in DS/CDMA system over multipath fading channel were used. Two types of serially concatenated coding were presented. The first one composed of Reed-Solomon as outer code, convolutional code as inner code and the interleaver between the outer and inner codes and the second consist of convolutional code as outer code, interleaved in the middle and differential code as an inner code. Bit error rate performance of different schemes in multipath fading channel was analyzed and compared. Rack receiver was used in DS/CDMA receiver to com

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Uppin, Vinayak, Shivakumar Gouda, I. Sridhar, Umarfarooq M. A., Aravind Muddebihal, and Abhilash Edacherian. "Interleaving Carbon-Glass Veil in Glass Epoxy Composite for Improved Mode-I Fracture Toughness – A Hybrid Approach." Frattura ed Integrità Strutturale 18, no. 68 (2024): 127–39. http://dx.doi.org/10.3221/igf-esis.68.08.

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The present study investigates the influence of hybrid interleaving technique using Glass and Carbon veils to improve the mode-I fracture toughness in Glass epoxy laminates. Commercially available non-woven Carbon and Glass veils with different areal densities were used to develop hybrid interleaved composites. Two approaches of interleaving, namely inter-ply and inter-weaved veils, were followed to manufacture the interleaved composite laminates using the hand layup technique. Double Cantilever Beam (DCB) samples were tested to estimate the interlaminar fracture toughness (IFT). Test results

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Yuan, Q., T. Czigany, and L. Ye. "Failure Behaviour of Cross-Ply Carbon Fibre/Epoxy Laminates Subjected to Transverse Impact and Static Perforation." Advanced Composites Letters 9, no. 5 (2000): 096369350000900. http://dx.doi.org/10.1177/096369350000900506.

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Cross-ply carbon fibre reinforced epoxy laminates (CF/EP) were toughened with interleaf consisting of random PET fibre mat embedded in a modified epoxy resin. The interleaved laminate had a smaller delamination area but higher energy absorption than the base laminate during transverse impact perforation. In static tests, the interleaved laminate had a higher maximum load and greater deformation at the perforation, compared to the base laminate. The damage development was monitored using acoustic emission technique. The interleaved laminate had less cumulative acoustic emission events than the

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Kishi, Hajime, Manabu Kuwata, Satoshi Matsuda, Toshihiko Asami, and Atsushi Murakami. "Damping Performance of Thermoplastic-Elastomer Interleaved Cfrp - Effect of Viscoelasticity of the Inter-Laminar Films and Stiffness of the Intra-Laminar Region -." Advanced Composites Letters 14, no. 3 (2005): 096369350501400. http://dx.doi.org/10.1177/096369350501400302.

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The objective of this study is to characterize damping performance of carbon-fibre reinforced interleaved toughened laminates using two types of thermoplastic-elastomer films as the interleaf materials. The damping properties of interleaved laminates depend not only on the viscoelastic properties of the interleaf films but also on the laminate sequence. The stiffness of the intra-laminar region, which can be determined by the fibre volume fraction, the elastic modulus of the fibres and the fibre arrangements, would give considerable effect on the local strain of the interleaf films and control

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Harimon, M. A., A. Ponniran, A. N. Kasiran, and H. H. Hamzah. "A Study on 3-phase Interleaved DC-DC Boost Converter Structure and Operation for Input Current Stress Reduction." International Journal of Power Electronics and Drive Systems (IJPEDS) 8, no. 4 (2017): 1948. http://dx.doi.org/10.11591/ijpeds.v8.i4.pp1948-1953.

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This paper analyses a 3-phase interleaved DC-DC boost converter for the conversion of low input voltage with high input current to higher DC output voltage. The operation of the 3-phase interleaved DC-DC boost converter with multi-parallel of boost converters is controlled by interleaved of switching signals with 120 degrees phase-shifted. Therefore, with this circuit configuraion, high input current is evenly shared among the parallel units and consequently the current stress is reduced on the circuit and semiconductor devices and contributes reduction of overall losses. The simulation and ha

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