Stabilisation of phased array antennas
US5920286A · kind A · utility
14Cited by
1References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 1997 |
| Grant date | Jul 6, 1999 |
| Priority date | — |
| Expiry date | Oct 8, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/2605
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of stabilizing the action of a phased array antenna system in which the amplitudes and phases of signals applied to, or produced by, elements of the antenna are monitored, differences are detected and suitable weighting factors are determined and applied to remove the differences between the amplitudes and phases of the said signals. Transmitting and receiving antenna systems are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.