Adaptive array with optimal sequential gradient control
US4286268A · kind A · utility
8Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 1979 |
| Grant date | Aug 25, 1981 |
| Priority date | — |
| Expiry date | Apr 13, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/2635
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An adaptive antenna array including a main antenna and at least one auxiliary antenna with a plurality of weight adjusting channels and circuitry for adjusting the gain of each channel periodically switched into each channel, and each channel further including memory means for continued gradient control during period that the circuit is connected to other channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.