Results 111 to 120 of about 6,360,179 (406)
Guaranteed Stability of Sparse Recovery in Distributed Compressive Sensing MIMO Radar
International Journal of Antennas and Propagation, 2015 Low SNR condition has been a big challenge in the face of distributed compressive sensing MIMO radar (DCS-MIMO radar) and noise in measurements would decrease performance of radar system.
Yu Tao, Gong Zhang, Jindong Zhang
doaj +1 more source
Spaceborne Imaging Radar Project [PDF]
In June of 1985 the Project Initiation Agreement was signed by the Jet Propulsion Laboratory and the NASA Office of Space Science and Applications for the Spaceborne Imaging Radar Project (SIR).
Herman, Neil
core +1 more source
Optics Express, 2017 A photonics-based radar with generation and de-chirp processing of broadband linear frequency modulated continuous-wave (LFMCW) signal in optical domain is proposed for high-resolution and real-time inverse synthetic aperture radar (ISAR) imaging. In the
Fangzheng Zhang +6 more
semanticscholar +1 more source
Advanced Theory and Simulations, EarlyView.A novel metamaterial absorber is designed, simulated, and validated for both 5G mmWave and THz applications, achieving >95.8% and 90% absorption, respectively. Its polarization‐insensitive, scalable design enables applications in THz NDT, imaging, and EMI shielding.
Ahmet Teber
wiley +1 more source
A single-chip false target radar image generator for countering wideband imaging radars
IEEE Journal of Solid-State Circuits, 2002 This paper describes the theory, design, implementation, simulation, and testing of an ASIC capable of generating false target radar images for countering wideband synthetic aperture and inverse synthetic aperture imaging radars. The 5.5 /spl times/ 6.1 mm IC has 81632 transistors, 132 I/O pins, and consumes 0.132 W at 70 MHz from a 3.3-V supply.
Fouts, Douglas J. +3 more
openaire +3 more sources
A Seasat-A Synthetic Aperture Imaging Radar System [PDF]
, 1976 Raymond Jordan, David H. Rodgers
openalex +1 more source
Recent evolution of automotive imaging radar and its information content
IET radar, sonar & navigation, 2018 Driven by the demand to develop self-driving cars, automotive radars evolve rapidly at this time. Current high end radars therefore have very little in common with the radars that were developed just a few years ago and are being built into today's car ...
Stefan Brisken, F. Ruf, Felix Hohne
semanticscholar +1 more source
Advanced Science, Volume 12, Issue 24, June 26, 2025.A reconfigurable microneedle electrode array integrated system is developed for minimally invasive and transdermal monitoring of subcutaneous electromyography, reactive oxygen species, and pH values. By assembling discrete thumbtack‐shaped microneedles into an array, the system enables multi‐parameter detection with single‐microneedle resolution.
Zhengjie Liu +12 more
wiley +1 more source
Sensors, 2016 Radar networks are proven to have numerous advantages over traditional monostatic and bistatic radar. With recent developments, radar networks have become an attractive platform due to their low probability of intercept (LPI) performance for target ...
Ji She, Fei Wang, Jianjiang Zhou
doaj +1 more source
Visualizing characteristics of ocean data collected during the Shuttle Imaging Radar-B experiment [PDF]
Topographic measurements of sea surface elevation collected by the Surface Contour Radar (SCR) during NASA's Shuttle Imaging Radar (SIR-B) experiment are plotted as three dimensional surface plots to observe wave height variance along the track of a P-3 ...
Tilley, David G.
core +1 more source