Laser & Optoelectronics Progress, Volume. 58, Issue 3, 3280021(2021)

Dynamic Threshold Calculation for Millimeter Wave Radar Based on Environmental Noise

Sun Binbin1,2、*, Shen Tao1, Jia Lei2, Li Hongpeng2, Cui Xiaorong1, and Chen Yukui3
Author Affiliations
  • 1School of Nuclear Engineering, University of Rocket Science and Engineering, Xi''an , Shaanxi 710025, China
  • 225 Institute, Beijing Institute of Remote Sensing Equipment, Beijing 100854, China
  • 3School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu , Sichuan 611731, China
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    References(16)

    [1] Ding L F, Geng F L, Chen J C. Radar principles, 45-64(2013).

    [2] Winkler V. Munich, 166-169(2007).

    [3] Schwartz R. Minimax CFAR detection in additive Gaussian noise of unknown covariance (Corresp.). IEEE Transactions on Information Theory, 15, 722-725(1969).

    [4] Scharf L, Lytle D. Signal detection in Gaussian noise of unknown level: an invariance application. IEEE Transactions on Information Theory, 17, 404-411(1971).

    [5] Kim J H, Bell M R. A computationally efficient CFAR algorithm based on a goodness-of-fit test for piecewise homogeneous environments. IEEE Transactions on Aerospace and Electronic Systems, 49, 1519-1535(2013).

    [6] Yu B, Ma S H, Li H Y et al. Real-time pedestrian detection for far-infrared vehicle images and adaptive instance segmentation. Laser & Optoelectronics Progress, 57, 021507(2020).

    [7] Yan X. Multi-target detection and parameter estimation algorithm for millimeter wave radar, 18-22(2017).

    [8] Xin H T. Research on the signal processing system of sawtooth wave FMCW automobile collision avoidance radar, 6-8(2011).

    [9] Zheng S L. Key technology of vehicle millimeter wave, 6-10(2017).

    [10] Jiang L B, Song Z L, Che L. Research on sawtooth wave multi-target collision avoidance radar system. Computer Simulation, 8, 67-72, 152(2020).

    [12] Zhang H R. Design of obstacle detection system for vehicle⁃mounted millimeter-wave radar, 23-26(2019).

    [13] Li L K, Lu C H, Zou B. Research on target detection and feasible region segmentation based on deep learning. Laser & Optoelectronics Progress, 57, 121013(2020).

    [14] Zhao Q, Li B Q, Li T W. Target detection algorithm based on improved YOLO v3. Laser & Optoelectronics Progress, 57, 121502(2020).

    [15] Sun Y, Sun W Y, Wei J J et al. CFAR based signals processing of millimeter-wave radar for automotive anti-collision. Ordnance Industry Automation, 36, 45-49(2017).

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    Sun Binbin, Shen Tao, Jia Lei, Li Hongpeng, Cui Xiaorong, Chen Yukui. Dynamic Threshold Calculation for Millimeter Wave Radar Based on Environmental Noise[J]. Laser & Optoelectronics Progress, 2021, 58(3): 3280021

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    Paper Information

    Category: Remote Sensing and Sensors

    Received: May. 6, 2020

    Accepted: --

    Published Online: Mar. 12, 2021

    The Author Email: Binbin Sun (1491967912@qq.com)

    DOI:10.3788/LOP202158.0328002

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