Microwave Studio v. 2012 comes with 3D planar electromagnetic multilayer solver for planar modeling and analysis. Is based on Method of Moments; reportedly accurately simulates multilayer geometries. Features automatic layer stack generation from 3D models, open boundaries, automatic edge mesh refinement, and automatic de-embedding of ports. Typical applications are RF designs such as planar antennas and filters, as well as MMIC and planar feeding network designs. With System Assembly and Modeling module, simulates planar components of complex systems more efficiently.
Computer Simulation Technology, www.cst.com