Search Results - (( motion estimation tree algorithm ) OR ( speed communication system algorithm ))
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Algorithm optimization and low cost bit-serial architecture design for integer-pixel and sub-pixel motion estimation in H.264/AVC / Mohammad Reza Hosseiny Fatemi
Published 2012“…This thesis is concerned with algorithm optimization and efficient low cost architecture design for integer motion estimation (IME) and sub-pixel motion estimation (SME) of H.264/AVC. …”
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Thesis -
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Evaluating the effects of the dual tree complex wavelet transform and the adaptive rood pattern search algorithm on a video codec
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IMPACT OF NUMBER OF ATTRIBUTES ON THE ACCURACY OF HUMAN MOTION CLASSIFICATION
Published 2018“…Present studies merely focus on estimating joints, skeleton and motions of human activities. …”
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Speed and Angle Estimation of Mobile Terminal in Distributed Antenna Systems
Published 2010“…In the wireless mobile communications the knowledge of the mobile speed and/or the mobile velocity is of great importance because it is very helpful in the development of the system management algorithms (i.e. the handoff algorithms). …”
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Design and implementation of multimedia digital matrix system
Published 2005“…Due to the issues of signal integrity in high-speed digital design, a new adaptive channel synchronization algorithm has been developed. …”
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Widely linear dynamic quaternion valued least mean square algorithm for linear filtering
Published 2017“…Choosing the right value of step size is very important for the adaptation process of the algorithm. There is a tradeoff between the convergence speed and the missadjustment of the system. …”
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Utilizing of flower pollination algorithm for brushless DC motor speed controller
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Lightweight PRINCE algorithm IP core for securing GSM messaging using FPGA
Published 2023“…The system can cipher the data using PRINCE algorithm on a VIRTEX-403 FPGA evaluation board and using GSM modems to communicate over a cellular network. …”
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A new Doppler Spread Estimation Algorithm Based on Zero Crossings of The Auto-correlation
Published 2010“…In this article we propose the use of the auto-correlation of the in-phase component of the received signal to estimate the maximum Doppler shift of the mobile communication system. The proposed algorithm relies on the zero crossing point of the auto-correlation function of the in-phase part of the received signal. …”
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Development of collision avoidance system for multiple autonomous mobile robots
Published 2023Article -
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An improved public key cryptography based on the elliptic curve
Published 2002“…Meanwhile, the size of the public keys are reduced by 37 to 48 percent. The improved algorithms are applied to the on-line and off-line electronic payments systems, which lead to probably the best solution to reduce the objects size and enhance the performance in both systems.…”
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Performance of MIMO space-time coded system and training based channel estimation for MIMO-OFDM system
Published 2006“…Multiple-input-multiple-output (MIMO) antenna architecture has the ability to increase capacity and reliability of a wireless communication system. Orthogonal frequency division multiplexing (OFDM) is another popular technique in wireless communication which is famous for the efficient high speed transmission and robustness to frequency selective channels. …”
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Comparison analysis of stream cipher algorithms for digital communication
Published 2007“…Confidentiality is ensured by employing cipher system. For bulk transmission of data, stream ciphers are ideal choices over block ciphers due to faster implementation speed and not introducing error propagation. …”
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Network Security Encryption Techniques for Reliablility Data Transmission on Password System
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Peramalan Isyarat Satelit Menggunakan Kaedah Rangkaian Neural
Published 2006“…Satellite communication system is one of the communication methods that are very important and widely used nowadays. …”
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Realization of microcontroller-based polarization control system with genetic algorithm
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A faster version of Rijndael Cryptograpic algorithm using cyclic shift and bitwise operations
Published 2004“…The new approach algorithm speed increment has consistently increased in between 18% to 22% microsecond for encryption and 30% to 34% for decryption compared to Rijndael algorithm.…”
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