Showing 21 - 40 results of 369 for search '"wireless communications"', query time: 0.07s Refine Results
  1. 21

    Frequency Diverse Array Antennas: From Their Origin to Their Application in Wireless Communication Systems by Shaddrack Yaw Nusenu, Abdul Basit

    Published 2018-01-01
    “…Wireless communication systems have gained considerable growth rate nowadays, with the anticipation that communications will be available everywhere and anywhere in the near future. …”
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    Article
  2. 22

    Planar Monopoles with Different Radiator Shapes for UWB Body-Centric Wireless Communications by Y. Y. Sun, S. W. Cheung, T. I. Yuk

    Published 2013-01-01
    “…This paper presents a study on the performances of a group of planar monopoles using radiators of different shapes, such as triangle, rectangle, square, annual ring, circle, horizontal ellipse, vertical ellipse, pentagon, and hexagon, for ultra-wideband (UWB) body-centric wireless communications. The planar monopoles have the radiators with microstrip-fed line printed on one side of the substrate and a ground plane on the other side. …”
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    Article
  3. 23

    Remote Control and Fault Diagnosis of Port Mechanical Equipment Based on Wireless Communication Technology by Yu Tu

    Published 2022-01-01
    “…The research on remote control and fault diagnosis of port machinery equipment based on wireless communication technology can effectively solve the problem that there is a huge amount of port machinery operating state data, and the traditional fault diagnosis methods are difficult to effectively obtain mechanical fault information from the massive data and thus cannot accurately diagnose the fault.…”
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    Article
  4. 24

    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
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    BER Performance of Stratified ACO-OFDM for Optical Wireless Communications over Multipath Channel by Zelalem Hailu Gebeyehu, Philip Kibet Langat, Ciira Wa Maina

    Published 2018-01-01
    “…Among previously proposed unipolar optical OFDM schemes for optical wireless communications (OWC), asymmetrically clipped optical OFDM (ACO-OFDM) and direct current biased optical OFDM (DCO-OFDM) are the most accepted ones. …”
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    A Review of Synthesis Techniques for Phased Antenna Arrays in Wireless Communications and Remote Sensing by Stanislav Ogurtsov, Diego Caratelli, Zhe Song

    Published 2021-01-01
    “…This paper presents an overview of recent advances in antenna array synthesis from the viewpoint of their applicability to the design of electronically reconfigurable and phased antenna arrays for wireless communications and remote sensing.…”
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    Defect Point Location Method of Civil Bridge Based on Internet of Things Wireless Communication by Xiaofeng Yan, Zedong Liu, Zijing Zhuang, Yong Miao

    Published 2022-01-01
    “…Aiming at the compatibility problem of wireless communication front end caused by the difference in wireless communication protocols, this study designs a high-applicability front-end control interface for wireless communication. …”
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    An FPGA-Based Adaptable 200 MHz Bandwidth Channel Sounder for Wireless Communication Channel Characterisation by David L. Ndzi, Kenneth Stuart, Somboon Toautachone, Yanyan Yang, Victor Dunn

    Published 2011-01-01
    “…This makes the sounder ideal for mobile time-variant wireless communication channels studies. Averaging allows processing gains of up to 30 dB to be achieved for measurement in weak signal conditions. …”
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    Article
  18. 38

    Nonlinear Noise Compensation in an Integration System of Fiber-Wireless Communication and Free Space Optical Communication by Long Chen, Miao Liu, Zhijun Tang

    Published 2020-01-01
    “…We propose and experiment an integration system of fiber-wireless communication and free space optical (FSO) communication based on nonlinear noise compensation. …”
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    A Hybrid Frequency Selective Absorber With Dual-Polarized Wireless Communication and Ultra-Wideband Absorption by Youquan Wen, Sai-Wai Wong, Chunlin Ji, Ruopeng Liu, Yejun He

    Published 2025-01-01
    “…Traditional multi-layer frequency selective absorbers (FSAs) with antenna circuit suffer from inter-layer interference, which can adversely affect the in-band frequency bandwidth of wireless communication (fractional bandwidth FBW <20% in literature). …”
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    Article