Results 101 to 110 of about 136,601 (340)
Advanced Materials Technologies, EarlyView.Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk +2 more
wiley +1 more source
Combined Observations of Meteors by Image-Orthicon Television Camera and Multi-Station Radar [PDF]
, 1971 A. F. Cook +5 more
openalex +1 more source
Smart Electrochromic Devices for Wearables
Advanced Materials Technologies, EarlyView.This article reviews the recent progress of smart electrochromic devices in the field of intelligent wearable devices. Serving as displays, dimmers, energy‐saving and energy storage devices, and temperature management components, electrochromic devices have broad prospects in flexible displays, human–computer interaction, and personalized ...
Mengjie Zhu +6 more
wiley +1 more source
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
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
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
Advanced Materials Technologies, EarlyView.This study fabricates three types of hybrid knitted fabrics: AgNPs of varying sizes are synthesized on the fabric, MXene nanosheets are applied via spray coating, and alternating AgNPs/MXene bi‐layers are added. The effects of particle size, material type, and bi‐layer structure on EMI shielding (≈60 dB), as well as breathability, air permeability, and
Hamed Mohammadi Mofarah +5 more
wiley +1 more source
A Novel, Efficient Algorithm for Subsurface Radar Imaging below a Non-Planar Surface. [PDF]
Sensors (Basel), 2023 Ullmann I, Vossiek M.
europepmc +1 more source
A Seasat-A Synthetic Aperture Imaging Radar System [PDF]
, 1976 Raymond Jordan, David H. Rodgers
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Multistatic radar imaging of moving targets
2010 IEEE Radar Conference, 2010 We develop a linearized imaging theory that combines the spatial, temporal, and spectral aspects of scattered waves. We consider the case of fixed sensors and a general distribution of objects, each undergoing linear motion; thus the theory deals with imaging distributions in phase space.
Wang, Ling +2 more
openaire +4 more sources