Search Results - (( java implementation tree algorithm ) OR ( ((coding same) OR (coding scheme)) based algorithm ))
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A NOVEL CONSTRUCTION OF VECTOR COMBINATORIAL (VC) CODE FAMILIES AND DETECTION SCHEME FOR SAC OCDMA SYSTEMS
Published 2010“…The simulation results indicate that VC code has a superior performance compared to other reported codes for the same transmission quality. …”
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Thesis -
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Deterministic phase sequence approach for peak to average power ratio reduction in orthogonal frequency division multiplexing systems
Published 2016“…The first proposed method, called Gray Code-based Phase sequence (GCP) is a new low complexity PAPR reduction scheme based on a Gray code structure and a similarity measurement block; included on two steps: firstly, selecting the phase sequences based on Gray codes and finally, evaluating the similarity between the input and the output of the Power Amplifier (PA), among the selected phase sequences in the previous step. …”
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4
An FPGA implementation of Alamouti's transmit diversity technique
Published 2008“…Alamouti’s transmit diversity scheme is a space-time block code with support for two transmit antennas and an arbitrary number of receive antennas. …”
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Fractal coding of bio-metric image for face authentication
Published 2021“…Because of these self-features, the fractal image coding method is a more dependable alternative to choose in image coding schemes. …”
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A region-based Principal Component Analysis (PCA) technique for medical image compression
Published 2022“…The research has successfully developed an improved region-based compression scheme for medical images where lossy and lossless compression is implemented in one PCA architecture. …”
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Protection of the texts using Base64 and MD5
Published 2012“…This paper discusses an encryption method using base64, which is a set of encoding schemes that convert the same binary data to the form of a series of ASCII code. …”
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Article -
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PID Parameters Improvement for AGC in Three Parallel-Connected Power Systems
Published 2016“…Both of MS and GA algorithms are coded using MATLAB software.…”
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Conference or Workshop Item -
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Code-Based Signature Schemes For Online Voting System Based On The Blockchain Technology
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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Adaptive Modulation and Coding Using Signal to Noise Ratio Switching Threshold
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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Block based low complexity iterative QR precoder structure for Massive MIMO
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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Improved Distributed Wyner-Ziv Video Coding Based On Reed Solomon Error Correction Scheme And Frame Estimation For Wireless Transmission
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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Fast algorithm for VQ-based wavelet coding system
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Proceeding Paper -
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Study and Implementation of Data Mining in Urban Gardening
Published 2019“…Using the J48 tree algorithm implemented through WEKA API on a Java Servlet, data provided is processed to derive a health index of the plant, with the possible outcomes set to “Good,” “Okay”, or “Bad”. …”
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The evolution and trend of chain code scheme
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Dynamic transmit antenna shuffling scheme for hybrid multiple-input multiple-output in layered architecture
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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Chain code algorithm in deriving T-Junction and region of a freehand sketch
Published 2004“…The algorithm is based on 8-connected 3x3 windows of Freeman chain code. …”
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Article -
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High-Speed Implementations Of Fractal Image Compression For Low And High Resolution Images
Published 2018“…This problem is solved in Design II which used a partial-search based scheme in order to achieve high-speed operation. …”
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Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2)
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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Conference or Workshop Item -
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Car plate recognition based on stroke composition technique / Samsul Setumin, Mohd Ikmal Fitri Maruzuki and Shahrul Nizam Ishak.
Published 2012“…Some of the terminologies which have the same meaning with strokes analysis are chain coding, stroke approximation and boundary representations. …”
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