Results 31 to 40 of about 7,688 (234)
Remote Sensing, 2019 The Chinese Ka-band solid-state transmitter cloud radar (CR) can operate in three different work modes with different pulse widths and coherent integration and non-coherent integration numbers to meet the requirement for long-term cloud measurements. The
Liping Liu, Jiafeng Zheng
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Sensors, 2020 The measurement and analysis of the arterial pulse wave provides information about the state of vascular health. When measuring blood pressure according to Riva-Rocci, the systolic and diastolic blood pressure is measured non-invasively with an ...
Horst Hellbrück +3 more
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Detection of Moving Targets Based on Doppler Spectrum Analysis Technique for Passive Coherent Radar
Leida xuebao, 2013 A novel method of moving targets detection taking Doppler spectrum analysis technique for Passive Coherent Radar (PCR) is provided. After dividing the receiving signals into segments as pulse series, it utilizes the technique of pulse compress and ...
Zhao Yao-dong +3 more
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A Method to Suppress Interferences Based on Secondary Compensation with QPC-FDA-MIMO Radar
Remote Sensing, 2023 The traditional phased array radar is unable to distinguish mainlobe deceptive interference from the true target when they share an identical angle. To address this issue, a method is developed to suppress the interference in the joint transmit–receive ...
Yiqun Zhang +4 more
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IET Signal Processing, 2023 While Doppler resilient complementary waveforms (DRCWs) have previously been considered to suppress range sidelobes within a Doppler interval of interest in radar systems, their ability to provide Doppler resilience can be further improved.
Jiahuan Wang +3 more
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Processing Technology Based on Radar Signal Design and Classification
International Journal of Aerospace Engineering, 2020 It is well known that the application of radar is becoming more and more popular with the development of the signal technology progress. This paper lists the current radar signal research, the technical progress achieved, and the existing limitations ...
Jianping Ou, Jun Zhang, Ronghui Zhan
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Correction of Dual-PRF Velocity for Operational S-Band Doppler Weather Radar
Remote Sensing, 2023 The Weather Radar Center (WRC) of the Korea Meteorological Administration (KMA) has been providing three-dimensional radar wind fields based on the “WInd Synthesis System using Doppler Measurements (WISSDOM)” in real time since February 2019.
So-Yeon Park +2 more
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A Normal Distribution Transform-Based Radar Odometry Designed For Scanning and Automotive Radars [PDF]
arXiv, 2021 Existing radar sensors can be classified into automotive and scanning radars. While most radar odometry (RO) methods are only designed for a specific type of radar, our RO method adapts to both scanning and automotive radars. Our RO is simple yet effective, where the pipeline consists of thresholding, probabilistic submap building, and an NDT-based ...
arxiv
Atmosphere, 2018 Velocity ambiguity is one of the main challenges in accurately measuring velocity for the future Geostationary Spaceborne Doppler Weather Radar (GSDWR) due to its short wavelength.
Xuehua Li +5 more
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A 94 GHz Pulse Doppler Solid-State Millimeter-Wave Cloud Radar
Remote Sensing, 2023 A 94 GHz pulse Doppler solid-state millimeter-wave cloud radar (MMCR), Tianjian-II (TJ-II), has been developed. It reduces the size and cost using a solid-state power amplifier (SSPA) and a single antenna.
Hai Lin +3 more
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