Search Results - (( coding scheme based algorithm ) OR ( basic optimization based algorithm ))

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  1. 1
    Scheduling scientific workflow using multiobjective algorithm with fuzzy resource utilization in multi-cloud environment

    Scheduling scientific workflow using multiobjective algorithm with fuzzy resource utilization in multi-cloud environment by Farid, Mazen, Latip, Rohaya, Hussin, Masnida, Abdul Hamid, Nor Asilah Wati

    Published 2020
    “…In this respect, this paper proposes a new multi-objective scheduling algorithm with Fuzzy resource utilization (FR-MOS) for scheduling scientific workflow based on particle swarm optimization (PSO) method. …”
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  2. 2
    Fractal coding of bio-metric image for face authentication

    Fractal coding of bio-metric image for face authentication by Ahadullah, Md

    Published 2021
    “…This thesis implements the algorithms for the Methods of CPM, BPBM fractal coding, and its application. …”
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  3. 3
    Code-Based Signature Schemes For Online Voting System Based On The Blockchain Technology

    Code-Based Signature Schemes For Online Voting System Based On The Blockchain Technology by Lee, Feng Wei

    Published 2022
    “…After understanding the codebased hard problems, we construct a code-based signature scheme and a codebased ring signature scheme. …”
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    Final Year Project / Dissertation / Thesis
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  4. 4
    Adaptive Modulation and Coding Using Signal to Noise Ratio Switching Threshold

    Adaptive Modulation and Coding Using Signal to Noise Ratio Switching Threshold by Jasman, Faezah

    Published 2009
    “…In this thesis, three types of subband adaptive transmission scheme namely adaptive modulation (AM), adaptive coding (AC) and adaptive modulation and coding (AMC) based on SNR switching threshold are investigated. …”
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  5. 5
    Block based low complexity iterative QR precoder structure for Massive MIMO

    Block based low complexity iterative QR precoder structure for Massive MIMO by Mok, Li Suet

    Published 2021
    “…We have investigated two performance characteristics, system sum rate and computational complexity using various linear pre-coding schemes, including the proposed one. For the complexity, the simulation results show that the proposed BD pre-coding solution reduced complexity up to 90% compared to the other schemes. …”
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  6. 6
    Improved Distributed Wyner-Ziv Video Coding Based On Reed Solomon Error Correction Scheme And Frame Estimation For Wireless Transmission

    Improved Distributed Wyner-Ziv Video Coding Based On Reed Solomon Error Correction Scheme And Frame Estimation For Wireless Transmission by Chiam, Kin Honn

    Published 2015
    “…As the RS codes involve less complicated encoding and decoding algorithm, the overall system time is reduced and the output is obtained in a shorter time. …”
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  7. 7
    Fast algorithm for VQ-based wavelet coding system

    Fast algorithm for VQ-based wavelet coding system by Khalifa, Othman Omran

    Published 2003
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    Proceeding Paper
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  8. 8
    The evolution and trend of chain code scheme

    The evolution and trend of chain code scheme by Wulandhari, Lily Ayu, Haron, Habibollah

    Published 2008
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  9. 9
    Dynamic transmit antenna shuffling scheme for hybrid multiple-input multiple-output in layered architecture

    Dynamic transmit antenna shuffling scheme for hybrid multiple-input multiple-output in layered architecture by Chong, Jin Hui

    Published 2010
    “…Finally, the performance of V-BLAST/STBC transceiver scheme with proposed LC-QR algorithm is compared with other MIMO systems, such as V-BLAST and orthogonal space-time block codes. …”
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  10. 10
    Chain code algorithm in deriving T-Junction and region of a freehand sketch

    Chain code algorithm in deriving T-Junction and region of a freehand sketch by Haron, Habibollah, Shamsuddin, Siti Mariyam, Mohamed, Dzulkifli

    Published 2004
    “…The algorithm is based on 8-connected 3x3 windows of Freeman chain code. …”
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  11. 11
    Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2)

    Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) by Thian, Laah Lean, Al-Saegh, Ali Mohammed, Ramli, K. F., Ibrahim, N. S., Sali, Aduwati, Salman, Mustafa Ismael

    Published 2013
    “…The EEF is compared with Round Robin (RR) algorithm, and a gain in energy efficiency of 47% is obtained when different modulation schemes with common code rate are implemented. …”
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  12. 12
    Efficient mobile video transmission based on a joint coding scheme

    Efficient mobile video transmission based on a joint coding scheme by Azni, Mohamed, Boudjadja, Rima, Dahmani, Abdelnasser, Zennir, Mohamed Nadjib

    Published 2017
    “…The purpose of this work is on one hand to minimize the Packet Loss Rate (PLR) and, on the other hand to maximize the visual quality of video transmitted over a wireless network (WN).The scheme proposed is founded on a FEC adaptable with the semantics of the H.264/AVC video encoding.This mechanism relies upon a rate distortion algorithm, controlling the channel code rates under the global rate constraints given by the WN.Based on a data partitioning (DP) tool, both packet type and packet length are taken into account by the proposed optimization mechanism which leads to unequal error protection (UEP). …”
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  13. 13
    Optimizing lossless compression by normalized data length in Huffman Algorithm

    Optimizing lossless compression by normalized data length in Huffman Algorithm by Tonny, Hidayat

    Published 2022
    “…This research produces a new scheme called Quaternary Arity (4-ary) Modification Quadtree (MQ) or 4-ary/MQ based on entropy coding which has its roots in other variants of Huffman schemes such as Binary / Static, Quadtree, Octatree, and Hexatree. …”
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  14. 14
    Optimal power flow based on fuzzy linear programming and modified Jaya algorithms

    Optimal power flow based on fuzzy linear programming and modified Jaya algorithms by Alzihaymee, Warid Sayel Warid

    Published 2017
    “…In the proposed novel QOJaya algorithm, an intelligence strategy, namely, quasi-oppositional based learning (QOBL) is incorporated into the basic Jaya algorithm to enhance its convergence speed and solution optimality. …”
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  15. 15
    Multiple description coding for streoscopic 3D

    Multiple description coding for streoscopic 3D by Karim, H., Sali, Aduwati, Worral, S., Sadka, A. H., Kondoz, A. M.

    Published 2009
    “…The proposed algorithm enhances the error resilience of the 3D video using the combination of even and odd frame based MDC while retaining good temporal prediction efficiency for video over error-prone networks. …”
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  16. 16
    Fuzzy adaptive teaching learning-based optimization for solving unconstrained numerical optimization problems

    Fuzzy adaptive teaching learning-based optimization for solving unconstrained numerical optimization problems by Din, Fakhrud, Khalid, Shah, Fayaz, Muhammad, Gwak, Jeonghwan, Kamal Z., Zamli, Mashwani, Wali Khan

    Published 2022
    “…The performance of the fuzzy adaptive teaching learning-based optimization is evaluated against other metaheuristic algorithms including basic teaching learning-based optimization on 23 unconstrained global test functions. …”
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  17. 17
    An Adaptive Error Correction Scheme For Synchronous Digital Hierarchy-Based Wavelength Division Multiplexed Optical Network

    An Adaptive Error Correction Scheme For Synchronous Digital Hierarchy-Based Wavelength Division Multiplexed Optical Network by Cheah, Cheng Lai

    Published 2007
    “…The scheme supports adaptive codes because it uses a dedicated WDM channel for transmission of different sizes of FEC redundancy for the payloads. …”
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  18. 18
    A Scheme For Space-Time-Frequency Coding And Adaptive Multiple Antenna Selection For Improving The Performance Of Multiple-Input Single-Output Ofdm System

    A Scheme For Space-Time-Frequency Coding And Adaptive Multiple Antenna Selection For Improving The Performance Of Multiple-Input Single-Output Ofdm System by Noordin, Nor Kamariah

    Published 2006
    “…Findings show that the proposed scheme outperforms other multiple antenna schemes such as the one based on the mean of the channel impulse response, especially at higher order modulation. …”
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  19. 19
    CHAOS BASED BLOCK ENCRYPTOR

    CHAOS BASED BLOCK ENCRYPTOR by SARIN, FARHANA

    Published 2008
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    Final Year Project
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  20. 20
    Self-configured link adaptation using channel quality indicator-modulation and coding scheme mapping with partial feedback for green long-term evolution cellular systems

    Self-configured link adaptation using channel quality indicator-modulation and coding scheme mapping with partial feedback for green long-term evolution cellular systems by Salman, Mustafa Ismael

    Published 2015
    “…On the user side, a partial channel feedback scheme based on an adaptive CQI threshold is developed. …”
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