Showing 81 - 100 results of 157 for search '"millimeter wave"', query time: 0.05s Refine Results
  1. 81
  2. 82

    Detection and identification technology of rotor unmanned aerial vehicles in 5G scene by Fengtong Xu, Tao Hong, Jingcheng Zhao, Tao Yang

    Published 2019-06-01
    “…In order to identify the “black flying” unmanned aerial vehicle, combined with the advantages of 5G millimeter wave radar and machine learning methods, the following methods are adopted in this article. …”
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    Article
  3. 83

    Traffic Flow Parameters Collection under Variable Illumination Based on Data Fusion by Shaojie Jin, Ying Gao, Shoucai Jing, Fei Hui, Xiangmo Zhao, Jianzhen Liu

    Published 2021-01-01
    “…This study proposes a fusion technique combining millimeter-wave radar data with image data to compensate for the lack of image-based vehicle detection under complicated lighting to complete all-day parameters collection. …”
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    Article
  4. 84
  5. 85

    Determination of Rotational Parameters of CH3CN, CD3CN and their Different Isotopic Species in the Ground and v4 = 1 States by Masoud Motamedi, Parinaz Moradi

    Published 2009-01-01
    “…The millimeter-wave rotational spectra of the symmetric top molecules CH3CN, 13CH3CN, CH313CN, CH3C15N, CD3CN , 13CD3CN, CD313CN and CD3C15N have been investigated again in their ground and v4 = 1 states. …”
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    Article
  6. 86

    Application of Intelligent Signal Reflection in the Communication Model of an Electronic Controller by Lan Lan

    Published 2022-01-01
    “…In order to improve the automatic control effect of the electronic controller, a novel centralized intelligent reflective surface-assisted millimeter-wave computational imaging scheme based on pixel block division and block sparse signal recovery is proposed in this paper. …”
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    Article
  7. 87

    Optimizing Laser-Induced Voltage Signal in SnO2 Thin Films by Changing Oxygen Pressure by Xiaohong Zhou, Xiaofang Zhou, Hui Zhang

    Published 2022-01-01
    “…Laser-induced voltage (LIV) effect of the thin film can be applied for the laser energy measurement and millimeter-wave detection. The amplitude and corresponding velocity of LIV signals depended on the film material and preparation process. …”
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    Article
  8. 88

    Rovibrational Interaction and Vibrational Constants of the Symmetric Top Molecule 14NF3 by Hamid Najib

    Published 2013-01-01
    “…Several accurate experimental values of the and rotation-vibration interaction parameters and , , and vibrational constants have been extracted from the most recent high-resolution Fourier transform infrared, millimeter wave, and centimeter wave investigations in the spectra of the oblate symmetric top molecule 14NF3. …”
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    Article
  9. 89

    Symmetry Breaking as a Basis for Characterization of Dielectric Materials by Dubravko Tomić, Zvonimir Šipuš

    Published 2025-01-01
    “…This paper introduces a novel method for measuring the dielectric permittivity of materials within the microwave and millimeter wave frequency ranges. The proposed approach, classified as a guided wave transmission system, employs a periodic transmission line structure characterized by mirror/glide symmetry. …”
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    Article
  10. 90

    Wideband Slot Array Antenna Fed by Gap Waveguide with Right-Handed Circular Polarization and High Gain by Pejman Mahmoudi Kanesbi, Nasrin Amiri

    Published 2021-01-01
    “…A wideband and high-gain circularly polarized (CP) 16 × 16 array antenna based on gap waveguide technology is presented for millimeter-wave applications at 28 GHz frequency range. …”
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    Article
  11. 91

    Electrically Tuned Microwave Devices Using Liquid Crystal Technology by Pouria Yaghmaee, Onur Hamza Karabey, Bevan Bates, Christophe Fumeaux, Rolf Jakoby

    Published 2013-01-01
    “…An overview of liquid crystal technology for microwave and millimeter-wave frequencies is presented. The potential of liquid crystals as reconfigurable materials arises from their ability for continuous tuning with low power consumption, transparency, and possible integration with printed and flexible circuit technologies. …”
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    Article
  12. 92

    A Novel Mining Approach for Data Analysis and Processing Using Unmanned Aerial Vehicles by Ali Alenezi, Ahmad Sawalmeh, Hazim Shakhatreh, Muhannad Almutiry, Nasser Aedh Alreshidi

    Published 2022-01-01
    “…In this work, the pathloss models in millimeter-wave technology are considered because they provide massive data rates for line of sight scenarios. …”
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    Article
  13. 93

    A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications by Dong Sik Woo, Kang Wook Kim, Hyun-Chul Choi

    Published 2014-01-01
    “…A broadband and high gain tapered slot antenna (TSA) by utilizing a broadband microstrip- (MS-) to-coplanar stripline (CPS) balun has been developed for millimeter-wave imaging systems and sensors. This antenna exhibits ultrawideband performance for frequency ranges from 70 to over 110 GHz with the high antenna gain, low sidelobe levels, and narrow beamwidth. …”
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    Article
  14. 94

    Ultra-Wideband Fractal Ring Antenna for Biomedical Applications by Ilyas Saleem, Umair Rafique, Shobit Agarwal, Hüseyin Şerif SAVCI, Syed Muzahir Abbas, Subhas Mukhopadhyay

    Published 2023-01-01
    “…In UWB technology, short-range wireless communication is possible with low transceiving power, a characteristic that is particularly advantageous in the context of microwave and millimeter-wave (mmWave) medical imaging. In the proposed antenna configuration, the UWB response is achieved by introducing wedged slots in the radiating patch, designed on a low-loss substrate. …”
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    Article
  15. 95

    Theoretical Study of Rotational Spectroscopy of Acetonitrile-d3 in the Ground and Different Excited Vibrational States by Motamedi Masoud, Moradi Parinaz

    Published 2008-01-01
    “…The millimeter-wave rotational spectra of the ground and excited vibrational states v8 = 1 and v8 = 2 of the symmetric top molecule CD3CN have been analyzed again. …”
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    Article
  16. 96

    A 3D Printed Ka-Band High-Efficiency Wide-Slit Antenna Array for High-Power Microwave Applications by Liang Liu, Yu Yang, Shifeng Li, Xianghe Fang, Fanbao Meng, Chuan Yu

    Published 2022-01-01
    “…This antenna can be applied in high-power millimeter-wave systems.…”
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    Article
  17. 97

    W-Band GaAs pHEMT Power Amplifier MMIC Stabilized Using Network Determinant Function by Seong-Hee Han, Dong-Wook Kim

    Published 2025-01-01
    “…This paper presents a W-band power amplifier monolithic microwave integrated circuit (MMIC) that is designed for high-precision millimeter-wave systems and fabricated using a 0.1 µm GaAs pHEMT process. …”
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    Article
  18. 98

    Circularly Polarized Leaky-Wave Antenna Based on Low-Loss Transmission Line by Xingying Huo, Zheng Li

    Published 2022-01-01
    “…A leaky-wave antenna with circular polarization property is proposed in millimeter-wave band, which can be applied in the wireless communication systems and remote sensing. …”
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    Article
  19. 99

    Channel Characteristics of High-Speed Railway Station Based on Ray-Tracing Simulation at 5G mmWave Band by Lei Xiong, Haiyang Miao, Bo Ai, Tutun Juhana, Adit Kurniawan

    Published 2019-01-01
    “…In order to satisfy the increasing demand for the higher transmission capacity of “smart station”, millimeter wave (mmWave) technology is expected to play a significant role in the high data rate communication system. …”
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    Article
  20. 100

    Compact Wideband Circularly Polarized Antenna with Symmetric Parasitic Rectangular Patches for Ka-Band Applications by Rongling Jian, Yueyun Chen, Taohua Chen

    Published 2019-01-01
    “…In this paper, a novel wideband circularly polarized (CP) millimeter wave (mmWave) microstrip antenna is presented. …”
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    Article