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Precession Parameter Estimation of Warhead With Fins Based on Micro-Doppler Effect and Radar Network
IEEE Transactions on Aerospace and Electronic Systems, 2023Precession is a typical micromotion of a ballistic missile warhead in the middle of the trajectory. The modulation of the narrow-band radar echo by the precession warhead is mainly reflected in the micro-Doppler effect, which is manifested as the Doppler
Rongzheng Zhang +3 more
semanticscholar +1 more source
Rethinking Doppler Effect for Accurate Velocity Estimation With Commodity WiFi Devices
IEEE Journal on Selected Areas in Communications, 2022Enabling pervasive WiFi devices with non-contact sensing capability is an important topic in the field of integrated sensing and communication. Doppler effect has been widely exploited to estimate targets’ velocity from wireless signals.
Kai Niu +5 more
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Micro-Doppler effect in radar: phenomenon, model, and simulation study
IEEE Transactions on Aerospace and Electronic Systems, 2006Shen-Shyang Ho, Fayin Li, V C Chen
exaly +2 more sources
, 2014 This presentation of 7 animations demonstrates the Doppler effect, which is used by astronomers to learn about the motions of stars, and to find planets.
Adric Riedel (100930)
core +4 more sources
Doppler effect and micro‐Doppler effect of vortex‐electromagnetic‐wave‐based radar
IET radar, sonar & navigation, 2020The vortex electromagnetic (EM) wave carrying orbital angular momentum (OAM) has attracted much attention in radar applications. Aimed at the moving target detection application of vortex EM waves, the Doppler effect and the micro-Doppler (m-D) effect ...
Ying Luo +4 more
semanticscholar +1 more source
Revealing the Incidence-Angle-Independent Frequency Shift in the Acoustic Rotational Doppler Effect.
Physical Review LettersThe Doppler effect is a universal wave phenomenon that has inspired various applications due to the induced frequency shift. In the case of the linear Doppler effect, the frequency shift depends on the incident frequency and angle.
Chuan-Xin Zhang, Xue Jiang, D. Ta
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Remote detection of a rotator based on rotational Doppler effect
Applied Physics Express, 2020Based on the rotational Doppler effect arising from optical orbital angular momentum , we proposed the detection system of a rotator over a distance, by probing the object with a Laguerre–Gauss beam and a Kepler telescope.
Yan-Wang Zhai +5 more
semanticscholar +1 more source