Ku-Band rendezvous radar performance computer simulation model [PDF]
All work performed on the Ku-band rendezvous radar performance computer simulation model program since the release of the preliminary final report is summarized.
Goff, M. F., Magnusson, H. G.
core +1 more source
Proposed satellite position determination systems and techniques for Geostationary Synthetic Aperture Radar [PDF]
, 2016 This paper proposes two different calibration techniques for Geostationary Synthetic Aperture Radar (GEOSAR) missions requiring a high precision positioning, based on Active Radar Calibrators and Ground Based Interferometry.
Broquetas Ibars, Antoni +3 more
core +2 more sources
Plasmon resonances management of meta-mirror for combining radar cross section (RCS) reduction and specular reflection with frequency selectivity. [PDF]
Sci Rep, 2021 Pesarakloo A, Oruji A.
europepmc +1 more source
Double-layer Perfect Metamaterial Absorber and Its Application for RCS Reduction of Antenna [PDF]
, 2014 To reduce the radar cross section (RCS) of a circularly polarized (CP) tilted beam antenna, a double-layer perfect metamaterial absorber (DLPMA) in the microwave frequency is proposed.
Cao, X., Li, S., Liu, T., Yang, H.
core +1 more source
Ultra Wide Band Near-Field 3-D Radar Cross Section (RCS) Holography
, 1993 RCS impulse holography is a new concept for obtaining near-field, three-dimensional RCS measurements and low-observable diagnostic image reconstructions. The high-resolution images (holographic reconstruction) maps the target’s scattering areas and identifies the “hot spots” at each frequency (i.e., in the pulse bandwidth) which dominate the far-field ...
Collins, H., Hall, T.
openaire +3 more sources
Discrimination of closely resembling PEC targets based on natural resonant frequencies [PDF]
, 2014 The Natural Resonant Frequencies (NRFs) obtained from the late time response of targets are aspect independent in nature and thus, is well suited for radar target identification. In resonance based identification techniques, the accurate determination of
Anuradha, S., Jyothi Balakrishnan, .
core +1 more source
RCS reduction of a microstrip patch using lumped loads [PDF]
In this report we consider the radar cross section (RCS) of a single rectangular patch antenna in a recessed cavity. Using a previously developed finite element-boundary integral method code, a study is performed on the patch's RCS as a function of ...
Alexanian, Angelos, Volakis, John L.
core +1 more source
User's manual for three dimensional FDTD version D code for scattering from frequency-dependent dielectric and magnetic materials [PDF]
The Penn State Finite Difference Time Domain Electromagnetic Scattering Code Version D is a three dimensional numerical electromagnetic scattering code based upon the Finite Difference Time Domain Technique (FDTD). The supplied version of the code is one
Beggs, John H. +2 more
core +1 more source
Equivalent Radar Cross Section: What Is It and Why Is It Important? [PDF]
, 2015 The goal of radiometric calibration in synthetic aperture radar (SAR) is to achieve comparability between measurement results acquired with different systems (e.g. RADARSAT-2 and Sentinel-1), at different times (e.g.
Döring, Björn J., Schwerdt, Marco
core
Broadband RCS Reduction of Microstrip Patch Antenna Using Bandstop Frequency Selective Surface [PDF]
, 2013 In this article, a simple and effective approach is presented to reduce the Radar Cross Section (RCS) of microstrip patch antenna in ultra broad frequency band.
Cao, X. Y. +4 more
core +1 more source