Abstract
A Wilson basis is an ingenious modification of a Gabor frame, with basis functions that have a notionally compact support in phase space. We shall give a short description of an algorithm for the construction of a Wilson basis. Through spatial scaling of the Wilson basis relative to a higher-order LP-mode, the basis may appear to vary from effectively local to effectively global. For mode-matching purposes local is advantageous. However, the field expansion requires fewer coefficients in the more global basis.
| Original language | English |
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| Title of host publication | Proceedings of the 42nd European Microwave Conference (EuMC), October 29-November 1 2012, Amsterdam (NL) |
| Place of Publication | Piscataway, NJ |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 88-91 |
| ISBN (Print) | 978-1-4673-2215-7 |
| Publication status | Published - 2012 |