Showing 621 - 640 results of 702 for search '"bit"', query time: 0.04s Refine Results
  1. 621

    On Key Evolution over Wireless Channels by Zhihong Liu, Yong Zeng, Pingjuan Zhang, Qiping Huang

    Published 2015-07-01
    “…Finally, we propose a k -resistant encryption scheme that can use different keys to encrypt and decrypt messages if there are no more than k bits which differ between the encryption and decryption keys.…”
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    Article
  2. 622

    Improvement of Image Compression by Changing the Mathematical Equation Style in Communication Systems by Riyadh M. Al-Saleem, Yasameen A. Ghani, Shihab A. Shawkat

    Published 2022-01-01
    “…Compression is an essential process to reduce the amount of information by reducing the number of bits; this process is necessary for uploading images, audio, video, storage services, and TV transmission. …”
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    Article
  3. 623

    Esthetic Rehabilitation of Anterior Teeth with Copy-Milled Restorations: A Report of Two Cases by Sapna Rani, Jyoti Devi, Chandan Jain, Parul Mutneja, Mahesh Verma

    Published 2017-01-01
    “…This digital revolution started in the latter half of the 20th century by converting analog objects/signals into digital bits and bytes. Recent developments in all-ceramic materials and systems of computer-aided designing and computer-aided manufacturing (CAD/CAM), copy milling, and so forth offer excellent esthetics and superb biocompatibility. …”
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    Article
  4. 624

    Linear Array Design with Switched Beams for Wireless Communications Systems by Vinícius Ludwig-Barbosa, Edson Schlosser, Renato Machado, Filipe Guterres Ferreira, Sabrina Müller Tolfo, Marcos Vinício Thomas Heckler

    Published 2015-01-01
    “…The goal of the analysis is to determine the best trade-off between the array size and number of feedback bits necessary to maximize the SNR at the receiver. …”
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    Article
  5. 625

    Revisiting Sum of Residues Modular Multiplication by Yinan Kong, Braden Phillips

    Published 2010-01-01
    “…We compare FPGA implementations of modular multiplication up to 24 bits wide. The sum of residues multipliers demonstrate reduced latency at nearly 50% compared to Montgomery architectures at the cost of nearly doubled circuit area. …”
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    Article
  6. 626
  7. 627
  8. 628

    LSKE: Lightweight Secure Key Exchange Scheme in Fog Federation by Yashar Salami, Vahid Khajehvand

    Published 2021-01-01
    “…The results show that the proposed design reduced 3.2457 ms of computational overhead and 1,024 transmitted data bits.…”
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    Article
  9. 629
  10. 630

    Interlayer Simplified Depth Coding for Quality Scalability on 3D High Efficiency Video Coding by Mengmeng Zhang, Hongyun Lu, Huihui Bai

    Published 2014-01-01
    “…A novel interlayer simplified depth coding (SDC) prediction tool is added to reduce the amount of bits for depth maps representation by exploiting the correlation between coding layers. …”
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    Article
  11. 631

    Quantum Two-Way Protocol Beyond Superdense Coding: Joint Transfer of Data and Entanglement by Kristian S. Jensen, Lorenzo Valentini, Rene B. Christensen, Marco Chiani, Petar Popovski

    Published 2025-01-01
    “…In this article, we introduce a generalization of one-way superdense coding to two-way communication protocols for transmitting classical bits by using entangled quantum pairs. The proposed protocol jointly addresses the provision of entangled pairs and superdense coding, introducing an integrated approach for managing entanglement within the communication protocol. …”
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  12. 632

    An Efficient Adaptive Anticollision Algorithm Based on 4-Ary Pruning Query Tree by Wei Zhang, Yajun Guo, Xueming Tang, Guohua Cui, Longkai Wu, Ying Mei

    Published 2013-12-01
    “…On the basis of the information of collision bits, some idle timeslots can be eliminated through pruning the 4-ary tree. …”
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    Article
  13. 633
  14. 634

    A Tsunami Ball Approach to Storm Surge and Inundation: Application to Hurricane Katrina, 2005 by Steven N. Ward

    Published 2009-01-01
    “…I develop a completely new approach that uses a momentum equation to accelerate bits or balls of water over variable depth topography. …”
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  15. 635
  16. 636

    Micro-Trivium: A lightweight algorithm designed for radio frequency identification systems by Shiyong Zhang, Gongliang Chen

    Published 2017-02-01
    “…In this article, we generalize Trivium to the Trivium-Model algorithm and highlight that security is mainly determined by the internal state bits and the number of nonlinear terms. We propose principles for choosing parameters and generating better parameters that are feasible for low-cost radio frequency identification tags in distributed sensor networks. …”
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    Article
  17. 637

    An Efficient Approximate Multiplier with Encoded Partial Products and Inexact Counter for Joint Photographic Experts Group Compression by Elham Esmaeili, Nabiollah Shiri

    Published 2024-01-01
    “…In this study, a low-power and high-speed approximate 4 : 2 counter is proposed to add partial product (PP) bits. Also, a new partial product generation (PPG) is introduced by inserting errors in Karnaugh’s map to reduce the circuit complexity. …”
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  18. 638

    Improved 2D Discrete Hyperchaos Mapping with Complex Behaviour and Algebraic Structure for Strong S-Boxes Generation by Musheer Ahmad, Eesa Al-Solami

    Published 2020-01-01
    “…The standard set of performance parameters such as nonlinearity, strict avalanche criterion, bits independent criterion, differential uniformity, and linear approximation probability is quantified to assess the security and robustness of proposed S-box. …”
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    Article
  19. 639

    Combinational Circuits Testing Based on Hsiao Codes with Self-Dual Check Functions by Dmitry V. Efanov, Tatiana S. Pogodina, Nazirjan M. Aripov, Sunnatillo T. Boltayev, Asadulla R. Azizov, Elnara K. Ametova, Feruza F. Shakirova

    Published 2025-01-01
    “…These signs indicate that the functions (there are functions that describe check bits) belong to the class of self-dual Boolean functions and also belong to the codewords of Hsiao codes (these are codes with an odd column of weights). …”
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  20. 640

    Optical semantic communication through multimode fiber: from symbol transmission to sentiment analysis by Zheng Gao, Ting Jiang, Mingming Zhang, Hao Wu, Ming Tang

    Published 2025-01-01
    “…We further enhance spectral efficiency by implementing 4-level pulse amplitude modulation (PAM-4), achieving 9.12 bits/s/Hz without decoding errors. Additionally, we explore the application of this system for sentiment analysis using the IMDb movie review dataset. …”
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