System and method of using absorber-walls for mutual coupling reduction between microstrip antennas or brick wall antennas
US7427949B2 · kind B2 · utility
86Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2005 |
| Grant date | Sep 23, 2008 |
| Priority date | — |
| Expiry date | Sep 18, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/526
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multi-element antenna with sufficiently small return loss and mutual coupling signals to allow the simultaneous transmission of powerful radar signals and the reception of faint target return signals. The microstrip patch antenna has radio frequency absorbing material place between neighboring antenna elements to reduce the mutual coupling leakage signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.