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GRECO: graphical electromagnetic computing for RCS prediction in real time
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rius, J. I. Gasull Ferrando, Miguel Jofre, Luis |
| Copyright Year | 1993 |
| Abstract | An innovative approach to computing the high-frequency radar cross sections (RCSs) of complex radar targets in real time, using a 3-D graphics workstation, is presented. The target (typically, an aircraft) is modeled with the I-IDEAS solid-modeling software, using a parametric-surface approach. The high-frequency RCS is obtained through physical optics (PO), the method of equivalent currents (MEC), the physical theory of diffraction (PTD), and the impedance boundary condition (IBC) techniques. The CPU time for the RCS prediction is spent only on the electromagnetic part of the computation, while the more time-consuming geometric-model manipulations are left to the graphics hardware.<> |
| Starting Page | 7 |
| Ending Page | 17 |
| Page Count | 11 |
| File Format | PDF HTM / HTML |
| Volume Number | 35 |
| Alternate Webpage(s) | http://upcommons.upc.edu/bitstream/handle/2117/1761/GRECO.pdf;jsessionid=F738502FA1C111ADFA50EC68B9F1ED69?sequence=4 |
| Alternate Webpage(s) | https://doi.org/10.1109/74.207645 |
| Journal | IEEE Antennas and Propagation Magazine |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
