New integral equation method for CAD of open waveguide bends
Article first published online: 7 DEC 2012
Copyright 1993 by the American Geophysical Union.
Volume 28, Issue 6, pages 1219–1227, November-December 1993
How to Cite
1993), New integral equation method for CAD of open waveguide bends, Radio Sci., 28(6), 1219–1227, doi:10.1029/93RS00901., , , , and (
- Issue published online: 7 DEC 2012
- Article first published online: 7 DEC 2012
- Manuscript Accepted: 22 MAR 1993
- Manuscript Received: 30 NOV 1992
New boundary integral equation method which was previously proposed have been examined in detail and extended to the computer-aided design (CAD) of asymmetrical dielectric slab waveguide bends. Many numerical results of symmetric waveguide discontinuities and asymmetric waveguide bends confirm the validity of the new method. They show that all numerical results satisfy the energy conservation law within an accuracy of 1% and indicate that the new integral equation method is very suitable for the basic theory or a solver of CAD software for various open dielectric waveguide circuits.