Showing 1 - 20 results of 120 for search '"ultra-wideband"', query time: 0.07s Refine Results
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    An overview of ultra-wideband indoor positioning algorithms by Hongmei ZHAO, Jielei ZHAO

    Published 2018-09-01
    “…The multipath effect,NLOS and other factors,will cause a certain degree of measurement error in ultra-wideband positioning system.Various positioning technologies and their implementation principles were introduced in detail.And focusing on the time difference of arrival(TDOA)technology with better positioning performance,from the model to solve for all kinds of localization algorithm based on TDOA were systematically introduced,including the implementation principle and design process of various algorithms,and the performance analysis of the various algorithms under LOS and NLOS.…”
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    Novel ultra-wideband microstrip meandered-loop antenna by LV Wen-jun, CHENG Chong-hu, ZHU Hong-bo

    Published 2005-01-01
    Subjects: “…ultra-wideband…”
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    A Compact Planar Ultra-Wideband Array Antenna by Junli Zhu, Mengfei Chen, Ziting Li, Jingping Liu

    Published 2023-01-01
    “…Ultra-wideband (UWB) antennas have recently gained prominence in communication, radar technology, and electronic warfare domains. …”
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    Blind reception for multi-antenna ultra-wideband transmissions by CHENG Xian-tao, ZHU Wei-le

    Published 2006-01-01
    “…A blind linear receiver for multi-antenna impulse radio ultra-wideband(UWB)communication systems was proposed.Without the need of channel information,specific properties of the received data imposed by the precoded space-time block codes(STBC)could be exploited to estimate the coefficients of the receiver,which subsequently recovered the transmitted symbols.Simulations show that,with the increasing of the data block for estimation,the performance of the blind receiver approaches that of the coherent one.…”
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    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 this paper, an efficient, coplanar waveguide (CPW)-fed printed circular ring fractal ultra-wideband (UWB) antenna is presented for biomedical applications. …”
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    Future Research and Trends in Ultra-Wideband Indoor Tag Localization by Gita Indah Hapsari, Rendy Munadi, Bayu Erfianto, Indrarini Dyah Irawati

    Published 2025-01-01
    “…Ultra-wideband (UWB) signals are widely used for indoor tag localization because of their high accuracy, wide bandwidth, and low power consumption. …”
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    Ultra-Wideband Antennas for Wireless Capsule Endoscope System: A Review by Ben Li, Yifan Wang, Junchi Zhao, Jingjing Shi

    Published 2024-01-01
    Subjects: “…Ultra-wideband (UWB) antenna…”
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    Design Studies of Ultra-Wideband Microstrip Antennas with a Small Capacitive Feed by Veeresh G. Kasabegoudar, Dibyant S. Upadhyay, K. J. Vinoy

    Published 2007-01-01
    “…The design of an ultra-wideband microstrip patch antenna with a small coplanar capacitive feed strip is presented. …”
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    Cross-Slot Antenna with U-Shaped Tuning Stub for Ultra-Wideband Applications by Dawood Seyed Javan, Mohammad Ali Salari, Omid Hashemi Ghoochani

    Published 2008-01-01
    “…A novel design of an ultra-wideband (UWB) slot antenna is presented. This antenna operates as a transmitter and receiver antenna. …”
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    Performance Analysis of Ultra-Wideband Channel for Short-Range Monopulse Radar at Ka-Band by Naohiko Iwakiri, Natsuki Hashimoto, Takehiko Kobayashi

    Published 2012-01-01
    “…High-range resolution is inherently provided with Ka-band ultra-wideband (UWB) vehicular radars. The authors have developed a prototype UWB monopulse radar equipped with a two-element receiving antenna array and reported its measurement results. …”
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    Ultra-wideband (UWB) antennas for breast cancer detection with microwave imaging: A review by Tale Saeidi, Sarmad Nozad Mahmood, Sahar Saleh, Nick Timmons, Ahmed Jamal Abdullah Al-Gburi, Faroq Razzaz

    Published 2025-03-01
    “…One exciting development in this field is ultra-wideband (UWB) microwave imaging, which delivers superior results while using radiation that is not harmful. …”
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