Results 21 to 30 of about 18,064 (298)
Classification of Interference Signal for Automotive Radar Systems With Convolutional Neural Network
IEEE Access, 2020 When a radar signal generated by another vehicle arrives at an ego-vehicle, mutual interference occurs, which can seriously degrade the detection performance of the radar.
Jinwook Kim +3 more
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International Journal of Antennas and Propagation, 2022 In order to master the law of the pseudo-signal interference effect of dual-frequency electromagnetic radiation in typical radar equipment, a certain type of Ku-band swept-frequency ranging radar was used as the test object to carry out single-frequency ...
Hong-Ze Zhao +4 more
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Inter-Radar Interference Impact Analysis on the Basis of Radar Interference Protection Criteria [PDF]
The Journal of Korean Institute of Electromagnetic Engineering and Science, 2008 Inter-radar interferences may cause the critical impact to the radar detection performance because radar operates with high power and wideband. In this paper, the international criteria for radar interference protection is reviewed based on the ITU-R recommendation, and the radar interference analysis model is presented by taking into account the radar
Joo-Youl Yang +2 more
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Noise Radar Technology as an Interference Prevention Method [PDF]
Journal of Electrical and Computer Engineering, 2013 In some applications, such as automotive and marine/navigation, hundreds of radars may operate in a small environment (e.g., a road complex or a strait) and in an allocated frequency band with limited width. Therefore, a compatibility problem between different radars arises that is not easily solved by time, frequency, space, or polarization diversity.
GALATI, GASPARE, PAVAN, GABRIELE
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Discrete Dynamics in Nature and Society, 2021 Based on the active interference suppression algorithm, this study combines the radar working mode and the interference type and realizes the effective detection of the flaw detection signal by successively processing the radar receiving signal and the ...
Wenping Wu
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Incoherent Interference Detection and Mitigation for Millimeter-Wave FMCW Radars
Remote Sensing, 2022 Current automotive radar technology is almost exclusively implemented using frequency modulated continuous wave (FMCW) radar in the millimeter wave bands.
Zhihuo Xu, Shuaikang Xue, Yuexia Wang
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FMCW-Interference of Frequency Agile OFDM Radars [PDF]
2020 17th European Radar Conference (EuRAD), 2021 Flawless operation even with a high density of radar sensors in the vicinity is an essential prerequisite for radar sensors in automotive applications, safety systems, future autonomous driving, and in industry applications. Recent research shows the great potential of digitally modulated radars such as orthogonal frequency-division multiplexing (OFDM).
Knill, Christina +4 more
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Interference Analysis for mmWave Automotive Radar Considering Blockage Effect
Sensors, 2021 Due to the increasing number of vehicles equipped with millimeter wave (mmWave) radars, interference among automotive radars is becoming a major issue. This paper explores the automotive radar interference in both two-lane and multi-lane scenarios using ...
Liping Kui, Sai Huang, Zhiyong Feng
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Atmosphere, 2022 With the development of wireless communication technology, the electromagnetic interference (EMI) of artificial radio to weather radar increases significantly, which has a serious impact on the quality of radar data. Most of the research on detecting and
Jiamin Wang, Haijiang Wang, Zhaoping Sun
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FDA–MIMO radar transmitting subaperture design and anti-interference performance analysis
AIP Advances, 2021 The hybrid of the frequency diversity array (FDA) radar and multiple-input multiple-output (MIMO) radar, namely, FDA–MIMO radar, provides more degrees of freedom and improves the overall performance of the system.
Changlin Zhou +5 more
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