Showing 261 - 280 results of 1,116 for search '"telecommunication"', query time: 0.05s Refine Results
  1. 261

    Research on Data News Propagation Path Based on the Big Data Algorithm by Zhoucheng Hao, Yanan Liu, Gang Wang

    Published 2022-01-01
    “…News data propagation relies on telecommunication and big data for precise content distribution and mitigation of false news. …”
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    Miniaturization Design for 8 × 8 Butler Matrix Based on Back-to-Back Bilayer Microstrip by Yu Zhai, Xiaoxing Fang, Kejia Ding, Fei He

    Published 2014-01-01
    “…A low-cost, compact 8 × 8 Butler matrix based on a novel bilayer microstrip configuration is presented and implemented for 4.3 GHz telecommunication application. A back-to-back placed bilayer microstrip structure has been proposed to avoid using crossover. …”
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    Fast Channel Navigation of Internet Protocol Television Using Adaptive Hybrid Delivery Method by Timothy T. Adeliyi, Oludayo O. Olugbara

    Published 2018-01-01
    “…The Internet protocol television brought seamless potential that has revolutionized the media and telecommunication industries by providing a platform for transmitting digitized television services. …”
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  10. 270

    Study on Sugarcane Production Efficiency Based on DEA-Malmquist Index: A Case Study of 8 Cities in Guangdong Province by Xiaohui Wang, Xin Zhang

    Published 2021-01-01
    “…So as to put forward countermeasures which are university resource orientation for the sugarcane comprehensive efficiency in cities less than 1, transportation and telecommunication infrastructure, enhancement of the strength, the establishment of Guangdong province agricultural science and technology innovation alliance, and increase in sugarcane industry with modern manufacturing and the butt joint degree of the international marketing environment, the government actively build international BBS in sugarcane industries.…”
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  11. 271

    HASHING ALGORITHM BASED ON TWO-DIMENSIONAL CHAOTIC MAPPINGS by A. V. Sidorenko, I. V. Shakinko

    Published 2017-08-01
    “…It is demonstrated that, with the use of Henon and «Arnold’s cat» maps for the messages exceeding 4 KB, the proposed algorithm outperforms «Keccak» algorithm, being faster by 20% and more.The proposed hashing algorithm may be used in solving the problems of data integrity in modern telecommunication systems.…”
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    Functions and Authorities of the Armed Forces of Ukraine on the Crime Scene by Y. V. Grinenko

    Published 2019-12-01
    “…It is emphasized that in order to ensure the implementation of the said functions of the Armed Forces of Ukraine, they have the right to take measures to restore the territorial integrity of Ukraine, as well as to provide comprehensive development of secure, economic, information, telecommunication, social and humanitarian infrastructure on the territories adjacent to the temporarily occupied territories in Donetsk and Luhansk to implement, in accordance with strategic defense planning documents, measures to strengthen defense and security capabilities of the country. …”
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    Flexible Sierpinski Carpet Fractal Antenna on a Hilbert Slot Patterned Ground by Vasa Radonić, Keith Palmer, Goran Stojanović, Vesna Crnojević-Bengin

    Published 2012-01-01
    “…This paper presents a novel design of fractal antenna on a flexible substrate that operates in UMTS band (universal mobile telecommunication system, 1.92–2.17 GHz). The antenna consists of a Sierpinski carpet fractal radiator, which reduces the overall size of the antenna, and it is realized on top of a Hilbert slot in the ground layer, to achieve required impedance matching. …”
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  17. 277

    Security of differential phase shift QKD from relativistic principles by Martin Sandfuchs, Marcus Haberland, V. Vilasini, Ramona Wolf

    Published 2025-01-01
    “…Often, these two requirements are in conflict with each other, and the differential phase shift (DPS) QKD protocol exemplifies these difficulties: It is designed to be implementable with current optical telecommunication technology, which, for this protocol, comes at the cost that many standard security proof techniques do not apply to it. …”
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    Dual-Band High Q-Factor Complementary Split-Ring Resonators Using Substrate Integrated Waveguide Method and Their Applications by Mehdi Hamidkhani, Rasool Sadeghi, Mohamadreza Karimi

    Published 2019-01-01
    “…In modern microwave telecommunication systems, especially in low phase noise oscillators, there is a need for resonators with low insertion losses and high Q-factor. …”
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