Multiple frequency side lobe interference rejector
US4533917A · kind A · utility
6Cited by
8References
12Claims
0Family size
Inventor
Key dates
| Filing date | Mar 26, 1984 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Mar 26, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/762
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A transceiver, such as a radar transponder, for receiving signals, converting the frequency of the input signals to a digital address and storing a signal representative of the amplitude of the input signal in a bin determined by the address. If the current amplitude exceeds a predetermined relationship with the stored amplitude a response is transmitted and if the current amplitude exceeds the stored amplitude the current amplitude is stored.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.