Loading...
Please wait, while we are loading the content...
Similar Documents
An Alternative Solution for the Reflector Surface Retrieval Problem
| Content Provider | Semantic Scholar |
|---|---|
| Author | Montisci, Giorgio |
| Copyright Year | 2008 |
| Abstract | The retrieval of the surface profile of a reflector antenna is an important task, mainly for radio-astronomical applications. The microwave holography retrieves the reflector profile starting from a set of measured far-field data. The main step of this technique is the computation of the induced currents on the reflector surface. This requires the solution of a linear inverse problem which is strongly illconditioned. We propose a new technique, based on the Singular Value Decomposition, for the solution of this linear inversion problem. This technique supplies a flexible regularization scheme, able to take into account also the noise level of the data. The proposed procedure has been tested on a number of different cases, with field data generated by a commercial software. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.jpier.org/PIER/pier82/12.08021102.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
