Showing 121 - 140 results of 456 for search '"communication system"', query time: 0.06s Refine Results
  1. 121

    Rate Adaptive Selective Segment Assignment for Reliable Wireless Video Transmission by Sajid Nazir, Dejan Vukobratović, Vladimir Stanković, Ivan Andonović

    Published 2012-01-01
    “…A reliable video communication system is proposed based on data partitioning feature of H.264/AVC, used to create a layered stream, and LT codes for erasure protection. …”
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    Article
  2. 122

    Techniques of synergistic effect formation in marketing communications on the aesthetic medicine market by E. V. Bernikova, E. V. Tikhonova

    Published 2021-06-01
    “…The results of the study can be used by marketing specialists to form an effective communication system in small and medium-sized businesses that provides a commercial enterprise with a highly profitable result from advertising campaigns with limited deadlines and budgets.…”
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    Article
  3. 123

    Open access to scientific publications - an analysis of the barriers to change by Professor Bo-Christer Björk

    Published 2004-01-01
    “…Despite widespread agreement among academics that OA would be the optimal distribution mode for publicly financed research results, OA channels still constitute only a marginal phenomenon in the global scholarly communication system. This paper discusses, in view of the experiences of the last ten years, the many barriers hindering a rapid proliferation of Open Access. …”
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    Article
  4. 124

    System for acquisition and transmission of thermal images to monitor equipment of an electrical substation by Odair José Sanson Neto, Leonardo Göbel Fernandes, Alceu André Badin, Winderson Eugenio dos Santos, Eduardo Félix Ribeiro Romaneli

    Published 2022-10-01
    “…The article also describes the developed software for automated capture of thermal images and the communication system developed to transmit these images. …”
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    Article
  5. 125

    Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna by Ao Wang, Xianqiang Li, Huajun Zhang, Ji Tian, Wenchuang Zhou

    Published 2021-01-01
    “…The antenna end of the tethered balloon-type high-power VLF communication system will be exposed to an extremely strong alternating electric field environment when it is in operation. …”
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    Article
  6. 126

    20th Anniversary of 9-11: Corporate Disaster Preparedness, Lessons Learned, and Ways Forward by Stefane Kabene, Said Baadel

    Published 2021-08-01
    “…Two-tier strategy that focused on different aspects of the business, a flexible contingency plan, a training program, an effective backup communication system, and a strong commitment to disaster preparedness in the corporate culture all contributed to their disaster management plans. …”
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    Article
  7. 127

    Modeling and vulnerability analysis of military communication network based on complex network by GUO Haoming, WANG Shuangling, YAN Xuefeng, ZHANG Kecheng

    Published 2024-12-01
    “…Aiming at the complexity of military communication system and the characteristics of network structure, based on the complex network theory, the relay communication entity (node) is introduced, and the communication relationship between equipment entities is analyzed, the military communication network structure model is constructed. …”
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    Article
  8. 128

    Asymptotic characterisation of regularised zero‐forcing receiver for imperfect and correlated massive multiple‐input multiple‐output systems by Ayed M. Alrashdi

    Published 2022-06-01
    “…Abstract In this work, the authors present an asymptotic high‐dimensional analysis of the regularised zero‐forcing receiver in terms of its mean‐squared error (MSE) and bit error rate (BER) when used for the recovery of binary phase‐shift keying (BPSK) modulated signals in a massive multiple‐input multiple‐output communication system. The asymptotic analysis is carried out when the system dimensions grow simultaneously large at a fixed ratio. …”
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    Article
  9. 129

    Simulation and Analysis of Indoor Visible Light Propagation Characteristics Based on the Method of SBR/Image by Liu Yuan-jian, Shi Qin-jian, Ma Xue, Zhang Ye-rong

    Published 2014-01-01
    “…The foundation for the wireless network coverage of indoor visible light communication system is provided by the analysis of the above results.…”
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    Article
  10. 130

    Design and Prototype of an Automatic Device Which Can Detect a Distribution Transformer that has Gone Off. by Ssebuma, Alex

    Published 2024
    “…The system is designed to promptly identify power outages by continuously monitoring transformer status and automatically alerting maintenance personnel through a GSM-based communication system. This innovative approach aims to reduce downtime, improve response times, and ensure a more stable power distribution network. …”
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    Thesis
  11. 131

    The Channel Estimation and Modeling in High Altitude Platform Station Wireless Communication Dynamic Network by Xiaoyang Liu, Xiaoping Zeng, Chao Liu, Wanping Liu, Yihao Zhang

    Published 2017-01-01
    “…In order to analyze the channel estimation performance of near space high altitude platform station (HAPS) in wireless communication system, the structure and formation of HAPS are studied in this paper. …”
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    Article
  12. 132

    A probational experiment on directing citizens of Vilnius to libraries and its preliminary results by Vytautas Rimša

    Published 1990-12-01
    “…The preliminary results of the analysis of the general tendencies in the development of these processes have shown that the announcement had a practical impact in the communication system "Newspaper - reader - library." The announcement had particularly enhanced the dynamics of these processes: over the period of the experiment, the direction of workers to libraries increased by 8.49 percent, the number of new readers by 16.99 percent, and the number of visits to the library by 15.77 percent, as compared with the pre-experimental control period. …”
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    Article
  13. 133

    Storytelling: Performance, Presentations and Sacral Communication by Zoltán Bódis

    Published 2013-12-01
    “…The focus is on revealing the specific features of sacral communication in the communication system of tales. Sacral communication is a special form of communication in which the elements of the communication model are transformed. …”
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    Article
  14. 134

    Irradiance Scintillation Index for a Gaussian Beam Based on the Generalized Modified Atmospheric Spectrum with Aperture Averaged by Chao Gao, Yang Li, Yiming Li, Xiaofeng Li

    Published 2016-01-01
    “…This paper also examines the effects of the irradiance scintillation on the performance of the point-to-point optical wireless communication system with intensity modulation/direct detection scheme.…”
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    Article
  15. 135

    An Optimal Electric Dipole Antenna Model and Its Field Propagation by Yidong Xu, Lili Guo, Wei Xue, Korochentsev Vladimir, Junwei Qi

    Published 2016-01-01
    “…Optimum frequency for field transmission in different depth is carried out and verified by the experimental results in comparison with previously reported simulation over a digital wireless Through-The-Earth communication system. The experimental results demonstrate that the dipole antenna grounding impedance and the output power can be efficiently reduced by using the optimal electric dipole antenna model and operating at the optimum frequency in a vertical transmission depth up to 300 m beneath the surface of the earth.…”
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    Article
  16. 136

    Prime Field ECDSA Signature Processing for Reconfigurable Embedded Systems by Benjamin Glas, Oliver Sander, Vitali Stuckert, Klaus D. Müller-Glaser, Jürgen Becker

    Published 2011-01-01
    “…Integration into a vehicle-to-vehicle communication system is shown as an application example.…”
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    Article
  17. 137

    Channel Parameter Estimation for Scatter Cluster Model Using Modified MUSIC Algorithm by Jinsheng Yang, Xuzhao Wu, Qing Wang

    Published 2012-01-01
    “…Recently, the scatter cluster models which precisely evaluate the performance of the wireless communication system have been proposed in the literature. …”
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    Article
  18. 138

    Uniqueness and Asymptotic Behavior of Positive Solutions for a Fractional-Order Integral Boundary Value Problem by Min Jia, Xin Liu, Xuemai Gu

    Published 2012-01-01
    “…We study a model arising from porous media, electromagnetic, and signal processing of wireless communication system -𝒟tαx(t)=f(t,x(t),x'(t),x”(t),…,x(n-2)(t)),  0<t<1,   x(0)=x'(0)=⋯=x(n-2)(0)=0,   x(n-2)(1)=∫01x(n-2)(s)dA(s), where n-1<α≤n,   n∈ℕ and n≥2, 𝒟tα is the standard Riemann-Liouville derivative, ∫01x(s)dA(s) is linear functionals given by Riemann-Stieltjes integrals, A is a function of bounded variation, and dA can be a changing-sign measure. …”
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    Article
  19. 139

    Biology of extracellular vesicles and the potential of tumor-derived vesicles for subverting immunotherapy of cancer by Theresa L Whiteside

    Published 2025-01-01
    “…They constitute a part of the intercellular communication system. Among them, a subset of small EVs (sEVs) (30–150 nm) originating in the tumor cell endosomes and often referred to as “tumor cell-derived exosomes” have been of special interest. …”
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    Article
  20. 140

    A New Robust Method for Mobile Robot Multifloor Navigation in Distributed Life Science Laboratories by Ali A. Abdulla, Hui Liu, Norbert Stoll, Kerstin Thurow

    Published 2016-01-01
    “…This method proposes a solution for many technical issues including (a) mapping and localization with ceiling landmarks and a StarGazer module for achieving an accurate and low cost multifloor navigation system, (b) a new method for path planning to navigate across multiple floor environments called backbone method and embedded transportation management system, (c) elevator environment handler with the necessary procedures to interact with the elevator presenting a new approach for elevator entry button and internal buttons detection, and (d) communication system to get an expandable network; this method utilizes a TCP/IP network for the communication. …”
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    Article