Papers

Papers tagged with : Scattering

14
Jul
2017

The traditional O(f6) computational time scaling when using Method of Moments for monostatic Radar Cross Section calculations is circumvented by applying the Multi-Level Fast Multipole...

21
Mar
2017

The monostatic radar cross section (RCS) is an important design parameter for many applications but accurate RCS prediction of an electrically large structure continues to be a challenging task....

06
Oct
2015
Authors:
Co-authors:
Benedetta Fiorelli

The paper presents a full wave simulation of the spacecraft of JUICE, ESA’s Jupiter Icy moons Explorer mission. Results prove the possibility of simulating the entire spacecraft modelling the...

12
Apr
2015
Co-authors:
C. Nardini / C. Dreyer

This paper describes the pattern computations of the UHF antennas mounted on the spacecraft of the EXOMARS mission. The analyses are made by the higher-order Method of Moments (MoM) add-on to...

12
Apr
2015
Co-authors:
Oleksiy S. Kim, Sergey Pivnenko, Olav Breinbjerg / Kim Branner, Peter Berring, Christen Malte Markussen, Maurice Paquay

This paper describes the structural solution to meet these extremely strict stability requirements and the structural analyses done in order to verify that they can be met. The paper also...

07
Apr
2014

Two efficient analysis methods for the accurate modeling of electrically large dielectric lens antennas are presented. The first method is based on Double Physical Optics (PO), which takes into...

03
Oct
2012

We present a new efficient design tool for rotationally symmetric reflector antennas, possibly including 3D support structures and waveguide components. The tool is based on a combination of four...

06
Nov
2006

The present paper describes the determination of the scattering from the LICEF antenna elements on the SMOS satellite taking into account that the solar panels rotate during the flight of the...

31
May
2005
Authors:

The radiation patterns of satellite antennas may be highly influenced by scattering in the satellite, its payload and its solar array. By ray tracing techniques (GO/GTD) and applying orbit...

23
Feb
2005
Authors:

The radiation patterns of satellite antennas may be highly influenced by scattering in the satellite, its payload and its solar array. By ray tracing techniques and ap-plying orbit data it is...

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