An effective wavelet matrix transform approach for efficient solutions of electromagnetic integral equations
β Scribed by Zhonggui Xiang; Yilong Lu
- Book ID
- 118056724
- Publisher
- IEEE
- Year
- 1997
- Tongue
- English
- Weight
- 336 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0018-926X
- DOI
- 10.1109/8.611238
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A multigrid scheme naturally contained in wa¨elet expansion methods is presented. Careful examination of the wa¨elet matrix re¨eals matrix representations of an integral operator at ¨arious coarse le¨els that can be identified as nested submatrices of the original wa¨elet matrix at the finest le¨el.
## Abstract A new wavelet matrix transform (WMT), operated by lifting waveletβlike transform (LWLT), is applied to the solution of matrix equations in computational electromagnetics. The method can speedup the WMT without allocating auxiliary memory for transform matrices and can be implemented wit