Results 101 to 110 of about 219,968 (309)
A Marine Radar Wind Sensor [PDF]
, 2007 A new method for retrieving the wind vector from radar-image sequences is presented. This method, called WiRAR, uses a marine X-band radar to analyze the backscatter of the ocean surface in space and time with respect to surface winds.
Dankert, Heiko, Horstmann, Jochen
core +2 more sources
Advanced Science, EarlyView.A rapid and scalable 10 min BaTiO3 (BTO) nanocoating uniformly encapsulates Li‐P‐S‐X sulfide electrolytes, serving as a dielectric “shield” that enhances air stability, reduces cost, and mitigates interfacial degradation. This multifunctional coating enables fast‐charging, durable all‐solid‐state batteries with ultralong cycling stability (>10 000 ...
Wenjin Li +10 more
wiley +1 more source
Calculation of Aircraft Target’s Single-Pulse Detection Probability
Journal of Aerospace Technology and Management, 2015 The original radar cross section data or some rough models are often used to estimate a given aircraft target detection probability. The calculation results may not be very accurate as targets are different from one another and the real radar detection ...
Kuizhi Yue, Shichun Chen, Changyong Shu
doaj
A very wide frequency band pulsed/IF radar system [PDF]
A pulsed/IF radar for compact range radar cross section measurements has been developed which converts RF returns to a fixed IF, so that amplification and grating may be performed at one frequency.
Burnside, W. D., Jones, D. N.
core +1 more source
Determination of mean surface position and sea state from the radar return of a short-pulse satellite altimeter [PDF]
, 1972 Using the specular point theory of scatter from a very rough surface, the average backscatter cross section per unit area per radar cell width is derived for a cell located at a given height above the mean sea surface.
Barrick, D. E.
core +1 more source
Radar cross-section (RCS) analysis of high frequency surface wave radar targets [PDF]
, 2010 Realistic high frequency surface wave radar (HFSWR) targets are investigated numerically in terms of electromagnetic wave - target interactions. Radar cross sections (RCS) of these targets are simulated via both the finite-difference time-domain (FDTD ...
Sevgi, Levent, Çakır, Gonca
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Advanced Science, EarlyView.An in situ thiol–acrylate chain transfer‐mediated toughening strategy is introduced for Digital Light Processing (DLP) printing. Benefiting from its excellent printability, a printed gyroid lattice‐filled plate (100 µm wall thickness) achieves 92% transmittance at 10 GHz under a 50° incidence angle following structural optimization. ABSTRACT The unique
Ce Bian +7 more
wiley +1 more source
INDOOR RADAR CROSS SECTION MEASUREMENTS OF SIMPLE TARGETS DOI 10.5028/jatm.2012.04014711
Journal of Aerospace Technology and Management, 2012 This paper has described the radar absorbing materials characterization and radar cross section measurements, in the frequency range of 8 to 12 GHz, using a very simple setup.
Marcelo Alexandre Souza Miacci +4 more
doaj
IEEE Journal of MicrowavesAs the applications utilizing harmonic backscattering continue to expand, the works on analyzing the radar cross section (RCS) through harmonic radar equation have also gained attention.
Sooyoung Oh, Wonryeol Lee, Sun K. Hong
doaj +1 more source
IEEE Access, 2019 As the core characters in the scattering characteristics of quantum radar, the quantum radar cross section (QRCS) has some distinct properties from the classical radar cross section (CRCS) on two-dimensional (2D) targets, such as the quantum interference
Chonghua Fang
doaj +1 more source