A Spectral-Element Method for the Analysis of 2-D Waveguide Devices With Sharp Edges and Irregular Shapes

• Oscar Antonio Peverini, Giuseppe Addamo, Giuseppe Virone, Riccardo Tascone, Renato Orta

• IEEE Transactions on Microwave Theory and Techniques, July 2011, Institute of Electrical & Electronics Engineers (IEEE)
• DOI: 10.1109/tmtt.2011.2144991