Showing 361 - 380 results of 2,509 for search '(shift OR soft) algorithm', query time: 0.13s Refine Results
  1. 361

    A Fast Image Encryption Scheme Based on a Four-Dimensional Variable-Parameter Hyperchaotic Map and Cyclic Shift Strategy by Guidong Zhang, Yanhao Zhao, Yanpei Zheng, Yulin Shen, Jun Huang

    Published 2025-04-01
    “…Building upon this system, we design a fast image encryption algorithm that employs a cyclic shift strategy to continuously expand a small-scale random sequence, thereby generating the random numbers required for secure encryption. …”
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    Article
  2. 362

    A Cryptosystem for Database Security Based on TSFS Algorithm by Saad Abdulkareem Abdulameer, Ali Habeeb Kashmar, Ammar Ibraheem Shihab

    Published 2020-05-01
    “…Implementation of TSFS (Transposition, Substitution, Folding, and Shifting) algorithm as an encryption algorithm in database security had limitations in character set and the number of keys used. …”
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    Article
  3. 363

    Strategic Perturb and Observe Algorithm for Partial Shading Conditions by Muhammad Mateen Afzal Awan

    Published 2022-12-01
    “…Tracking the MPP requires electronic circuits govern by MPP tracking (MPPT) algorithms. The most simple, cheap, and softly implementable MPPT algorithm is “Perturb and Observe (P&O)”. …”
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    Article
  4. 364

    Automatic Detection of Urban Trees from LiDAR Data Using DBSCAN and Mean Shift Clustering Methods in Fatih, Istanbul by Z. Cetin, N. Yastikli

    Published 2025-05-01
    “…Noise points, which did not correspond to urban trees within the high vegetation class, were removed using the machine learning-based Density-Based Spatial Clustering of Applications with Noise (DBSCAN) clustering algorithm. The remaining high vegetation points were subsequently segmented using the machine learning-based Mean Shift clustering algorithm to obtain individual tree crowns. …”
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    Article
  5. 365

    Bresenham's Line and Circle Drawing Algorithm using FPGA by Areej Ali, Riyadh Mahmood

    Published 2021-12-01
    “…In addition, it is an incremental error algorithm. It is among the oldest algorithms that have been developed in computer graphics. …”
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  6. 366

    Real Power Loss Reduction by Enhanced RBS Algorithm by Kanagasabai L.

    Published 2021-12-01
    “…RBS algorithm is designed on the copulate actions of RBS. …”
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    Article
  7. 367

    Phased Array Antenna Calibration Based on Autocorrelation Algorithm by Xuan Luong Nguyen, Nguyen Trong Nhan, Thanh Thuy Dang Thi, Tran Van Thanh, Phung Bao Nguyen, Nguyen Duc Trien

    Published 2024-11-01
    “…The problem of calibrating phased array antennas in a noisy environment using an autocorrelation algorithm is investigated and a mathematical model of the autocorrelation calibration method is presented. …”
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  8. 368

    Phishing detection algorithm based on attention and feature fusion by ZHANG Sirui, YAN Zhiwei, DONG Kejun, YUCHI Xuebiao

    Published 2024-08-01
    “…For instance, current phishing attacks often employ images in place of text and apply small-scale shifts or rotations to high-weight website logo images to evade traditional detection algorithms that rely on text or image features. …”
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    Article
  9. 369

    The Numerical Technique Based on Shifted Jacobi-Gauss-Lobatto Polynomials for Solving Two Dimensional Multi-Space Fractional Bioheat Equations by Firas Amer Al-Saadawi, Hameeda Al-Humedi1

    Published 2020-12-01
    “…This article deals with the approximate algorithm for two dimensional multi-space fractional bioheat equations (M-SFBHE). …”
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  10. 370

    Real-Time Detection and Localization of Force on a Capacitive Elastomeric Sensor Array Using Image Processing and Machine Learning by Peter Werner Egger, Gidugu Lakshmi Srinivas, Mathias Brandstötter

    Published 2025-05-01
    “…Soft and flexible capacitive tactile sensors are vital in prosthetics, wearable health monitoring, and soft robotics applications. …”
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    Article
  11. 371

    Current Stress Optimization in Buck-Boost Mode Based on New Extended Phase-Shift Dual Active Full-Bridge Converter by TAO Haijun, WANG Hongyi, YANG Naitong

    Published 2024-10-01
    “…Moreover, the improved working mode is obtained by comparative analysis, and the optimal phase shift combination of current stress is obtained by using Lagrange multipler method algorithm. …”
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    Article
  12. 372

    Performance Analysis of Channel Estimation Schemes for Phase Shift Optimization: An Analysis of Bit Error Rate and Armijo Step Size Behavior by Anne. N. Munira, Waweru Njeri

    Published 2024-11-01
    “…However, to leverage the performance gains of the IRS, effective and highly accurate channel estimation is crucial as it facilitates optimal phase shift optimization. This work investigated the performance of four main channel estimation algorithms in an IRS-aided system; LS, DD, DFT, and  MMSE in terms of their BERs and effects on the convergence behavior of the Stochastic Convex Approximation (SCA) algorithm following the Armijo rule. …”
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  19. 379

    Innovative Sandia Frequency Shift Islanding Detection for Microgrids Using Interval Type-II Fuzzy Logic and VP-PSO Optimization by Mehrdad Ahmadi Kamarposhti, Hassan Shokouhandeh, Yeonwoo Lee, Sun-Kyoung Kang, Ilhami Colak, El Manaa Barhoumi, Kei Eguchi

    Published 2025-01-01
    “…This paper presents an innovative islanding detection method (IDM) that combines interval type-2 fuzzy logic with the Sandia frequency shift (SFS) technique for enhanced microgrid protection. …”
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  20. 380

    Synthesis of the phase shifter for complex signal by S. I. Ziatdinov

    Published 2015-10-01
    “…It is proposed algorithm for construction of the phase shifter for complex signal, which gives any but constant the phase shift for square component in given range of the frequency. …”
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