Results 31 to 40 of about 23,415 (245)
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
doaj +1 more source
Tracking A Person Using UWB Pulse Doppler Radar
, 2015 There are today a large number of different tracking systems and the subject of tracking targets is not a new one. A lot of the tracking done is in connection with aviation and military uses, but as the "internet of things" has become more popular the possibility to expand to households has appeared.
Morten Åsheim
openaire +2 more sources
High Speed Dim Air Target Detection Using Airborne Radar under Clutter and Jamming Effects [PDF]
, 2015 The challenging potential problems associated with using airborne radar in detection of high Speed Maneuvering Dim Target (HSMDT) are the highly noise, jamming and clutter effects.
Almslmany, A. E. +2 more
core +2 more sources
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
doaj +1 more source
Synthetic aperture radar demonstration kit for signal processing education [PDF]
, 2007 A Synthetic Aperture Radar scale model has been developed to improve signal processing teaching. Based on low frequency ultrasound transmission, it is a low cost demonstration kit.
Besson, Olivier +4 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
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 Network of Portable, Low-Cost, X-Band Radars [PDF]
, 2012 Radar is a unique tool to get an overview on the weather situation, given its high spatio- temporal resolution. Over 60 years, researchers have been investigating ways for obtaining the best use of radar.
Allegretti, Marco +7 more
core +2 more sources
Servomechanism for Doppler shift compensation in optical correlator for synthetic aperture radar [PDF]
, 1980 A method and apparatus for correcting Doppler shifts in synthetic aperture radar data is described. An optical correlator for synthetic aperture radar data has a means for directing a laser beam at a signal film having radar return pulse intensity ...
Bicknell, T. J., Constaninides, N. J.
core +1 more source