Company

Stig Busk Sørensen

Position: Senior Engineer
Education: M.Sc., Industrial Ph.D., Electrical Engineering
Specialization: Reflector shaping, Numerical Electromagnetics, Quasioptical systems, Reflectarrays
With TICRA since: 1983
Phone (direct): +45 3330 6750
Stig Busk Sørensen has many years of experience in analysis, design and optimization of reflector antennas. He has also worked with design of quasioptical systems and reflectarrays. He has been involved in the development of most of the TICRA software packages and the associated numerical electromagnetic methods.

Papers

07
Apr
2014

The Multilevel Fast Multipole Method (MLFMM) allows for a reduced computational complexity when solving electromagnetic scattering problems. Combining this with the reduced number of unknowns...

07
Apr
2014

The Physical Optics approximation is a widely used asymptotic method for calculating the scattering from electrically large bodies. It requires significant computational work and little memory,...

27
Mar
2014

A generalized direct optimization technique (GDOT) for the design of printed reflectarrays using arbitrarily shaped elements with irregular orientation and position is presented. The GDOT is based...

08
Apr
2013

Two new efficient optimization schemes for direct optimization of printed reflectarrays are presented. Instead of optimizing directly on the geometry of the array elements, continuous functions...

11
Feb
2013

An accurate and efficient direct optimization technique for the design of contoured beam reflectarrays is presented. It is based on the spectral domain method of moments assuming local periodicity...

02
Oct
2012

An accurate and efficient tool for the design of contoured beam reflectarrays is presented. It is based on the Spectral Domain Method of Moments, the Local Periodicity approach, and a minimax...

20
Jul
2012

It is demonstrated that nonsingular  higher-order hierarchical Legendre  basis functions are capable of accounting for the singularities of the electric currents at the edges of the reflectarray...

12
Jul
2012

An efficient power pattern synthesis of contoured beam reflectarrays is presented. Using the presented synthesis technique, an offset dual-polarized contoured beam reflectarray to cover an...

28
Mar
2012

The design and analysis of printed reflectarrays with irregularly positioned array elements is presented. An accurate and efficient power pattern synthesis procedure, based on the Local...

27
Mar
2012

This paper presents an overview of selected new modelling algorithms and capabilities in commercial software tools developed by TICRA. A major new area is design and analysis of printed...

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