antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/concept.php
The new approach to antenna design. History of the AToM project goes back to 1999 when development of Characteristic mode solver at the Department of Electromagnetic Field. Has started. Since then, those MATLAB codes are constantly updated and cover not only Method of Moments and modal decomposition, but involve number of tools for complete characterization of radiator and powerful optimizer. Click for additional information on AToM. What is the Source concept? Stored electromagnetic energy and Q. And no...
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/atom-documentation.php
To be added later.
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/atom-about.php
In recent years (since 2009), thousands of lines in Matlab have been written for the research carried out by the antenna group at the Department of Electromagnetic Field. In Prague. These codes utilize current theoretical findings and present a unique electromagnetic software tool based on Method of Moments (MoM) [1] solver. Importantly, this well-known computational basis is followed by modal decomposition of radiation sources. And our commercial partner MECAS ESI. The AToM is written entirely in Matlab...
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/sitemap.php
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/fops-features.php
OOP (Object Oriented Programming) toolbox in Matlab. Able to optimize any user defined function given by MATLAB function. Single-/ multi-objective / variable-dimensional optimization. Multi-objective optimization: NSGA-II, MOPSO, GDE3. Comparative tool – benchmark problems and metrics. Chaining of algorithms to enhance convergence. The FOPS has been fruitfully used in the following research:. 5] Kadlec, P., Štumpf, M., Raida, Z. (2011, September). Adaptive beam forming in time-doma...6] Všetula, P...
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/fops-documentation.php
To be added later.
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/fops-download.php?kat=fops
To be added later.
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/atom-white-papers.php
Analysis of four-arm electrically small helix antenna ( pdf paper. Analysis of dual-PIFA antenna polarization diversity ( pdf paper.
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/atom-features.php
Method of moments core for 3D planar and wire structures. Characteristic mode decomposition using Arnoldi and QZ method. Utilization of the source concept. Pattern / feeding network synthesis. Accept other codes from the community - open architecture. The decomposition is based on Characteristic modes (CM), which results from weighted eigenproblem involving the method of moments complex impedance matrix Z. Are characteristic (eigen) currents and λ. What part radiates well. This approach is excellent for ...
antennatoolbox.com
AToM - Antenna Toolbox for Matlab
http://www.antennatoolbox.com/fops-gallery.php?gid=56
Screenshots showing some of the FOPS features. Antenna shape optimization for Q. PSO optimizer in action. PSO - finding minimum of the Levy 5 function. Testing the FOPS: Griewangk's function. Testing the FOPS: Levy3 function. Testing the FOPS: Levy5 function. Testing the FOPS: Rana function. Testing the FOPS: Rastigrin function. Testing the FOPS: Schwefel function. Depiction of Pareto-optimal solutions in the decision space and objective space. Principle of movement of MOSOMA agents.
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