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  • DIATOOL Antenna diagnostics | TICRA
    The reconstruction is performed on an arbitrary surface conformal to the AUT or on a plane in the extreme near field region Identification of array element failure surface errors feeding network and radome imperfections leaking cables and unexpected bright spots all of which cause unexpected anomalies in the radiation pattern Filtering of undesired radiation Computation of clean antenna patterns where currents on cables mounting fixture or selected areas of the

    Original URL path: https://www.ticra.com/products/software/diatool-antenna-diagnostics (2016-05-01)
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  • POS | TICRA
    reflector system shaped to generate European coverage courtesy of RUAG Sweden POS also has the capability of optimizing multi beam antenna of both the array fed reflector type and direct radiating arrays Other features are Gain maximization Side lobe suppression Cross polar suppression Reflectors represented by series of cubic splines or Zernike modes Minmax optimizer tailored to reflector applications through many years of continued development CAD export of shaped reflector

    Original URL path: https://www.ticra.com/products/software/pos (2016-05-01)
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  • Software | TICRA
    supported by numerous references in the open scientific literature Whether it is the directivity and co and cross polar sidelobe pattern of a given antenna that is sought or the design of a horn or reflector system to meet prescribed templates for the radiation TICRA have the software to solve it If the radiation is measured there are tools to process the data through advanced algorithms All TICRA software is

    Original URL path: https://www.ticra.com/products/software (2016-05-01)
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  • Consultancy | TICRA
    Typical tasks are Design optimization of contoured beam spacecraft antennas Analysis of scattering from other elements on a spacecraft e g other antennas solar panels spacecraft structure Development of new methods and algorithms for advanced EM analysis Design of compact earth terminals Customer specific feature implementation in e g GRASP Optimized horn design The outcome may be design drawings reports or software updates We do not manufacture any hardware Our

    Original URL path: https://www.ticra.com/products/consultancy (2016-05-01)
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  • Meet TICRA at EuCAP2016 | TICRA
    Denmark Denmark Tuesday a m Session CS12a Bridging the simulations measurements gap state of the art Measurements and Simulations Correlation of High Reliability Reflector Antenna Maria Alberica Saporetti and Lars Foged Microwave Vision Italy Italy Manuel Sierra Castañer Universidad Politécnica de Madrid Spain Erik Jørgensen TICRA Denmark Torben Voigt Altair FEKO Germany Alain Michel Ansys France France Davide Tallini Computer Simulation Technology CST GmbH Germany Branko Kolundzija University of Belgrade Serbia Martin Böttcher IMST GmbH Germany Andreas Wien IMST Germany Mario Orefice and Gianluca Dassano Politecnico di Torino Italy Jose Manuel Serna IGN Spain Spain Giorgio Giordanengo Istituto Superiore Mario Boella Politecnico di Torino Italy Session CS06b AMTA EurAPP Post Processing Techniques in Antenna Measurements Near Field 3D Reconstruction of the Search and Rescue Antennas on the GALILEO Satellite Cecilia Cappellin TICRA Denmark Luca Salghetti Drioli European Space AgencyESTEC The Netherlands Tuesday p m Session A37 Reflectarrays and transmitarrays II MultiSpot Beam Reflectarrays for Satellite Telecommunication Applications in Ka Band Min Zhou and Stig Sørensen TICRA Denmark Wednesday a m Session CS02a Advances in Commercial Electromagnetic Simulation Tools New Analysis Capabilities for Electrically Large Antennas and Platforms Erik Jørgensen Oscar Borries Peter Meincke and Min Zhou TICRA Denmark Niels Vesterdal

    Original URL path: https://www.ticra.com/news/meet-ticra-eucap2016 (2016-05-01)
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  • GRASP 10.5 release | TICRA
    without restrictions the rim points of a reflector can now be given in sequential order without paying attention to the earlier requirement that all points had to be visible from an interior point Concave and convex rim segments are supported This feature was also recently introduced into our shaping program POS and is extremely useful in the design and analysis of reflector antennas for spacecraft applications Import and export of data to tables in the GUI this feature enables cut and paste editing of many objects and provides a convenient way of sharing data between GRASP and other programs e g Excel Out of core solver MoM users only The accelerated MoM implementation MLFMM can now utilize the hard disk instead of RAM for some of the data in an MLFMM solution This enables much larger cases to be solved on even fairly modest laptop computers While the computation time is higher the increased runtime is preferable over having insufficient memory to solve the case New solver for multiple right hand sides MoM users only GRASP now employs a more efficient iterative solver that solves for all excitations simultaneously This is important for MLFMM simulations with multiple excitations e g

    Original URL path: https://www.ticra.com/news/grasp-105-release (2016-05-01)
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  • An astronaut came by.. | TICRA
    station in September It was a perfect opportunity to show off our new surroundings while at the same time informing Andreas of some of the interesting work we do at TICRA for the space industry and in particular our collaboration with ESA We were delighted to also hear about his amazing experience on board ISS and the experiments he conducted there and to see some incredible video shootings of blue

    Original URL path: https://www.ticra.com/news/astronaut-came (2016-05-01)
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  • Full-wave Optimization of Large Compact Antenna Test Ranges | TICRA
    to the increasing physical size of satellite platforms carry over to a number of related areas including the design of Compact Antenna Test Ranges CATRs capable of handling such structures In the present paper we consider the design of a large CATR and use state of the art Computational Electromagnetics CEM software based on fullwave methods to fully include the important diffraction effects to perform various parameter studies and ultimately

    Original URL path: https://www.ticra.com/papers/full-wave-optimization-large-compact-antenna-test-ranges (2016-05-01)
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