✦ LIBER ✦
Spectrally accelerated biconjugate gradient stabilized method for scattering from and propagation over electrically large inhomogeneous geometries
✍ Scribed by Baris Babaoglu; Ayhan Altintas; Vakur B. Ertürk
- Book ID
- 102520096
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 254 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Scattering from and propagation over rough-terrain profiles, as well as reentrant surfaces are investigated using an integral equation (IE)-based spectrally accelerated biconjugate gradient stabilized (SA-BiCGSTAB) method, with a storage requirement and a computational cost of O(N) per iteration, where N is the surface unknowns in the discretized IE. Numerical results in the form of current and path loss are presented and compared with previously published as well as measured results in order to assess the accuracy and efficiency of this method.