Networks for the log domain
US4430626A · kind A · utility
13Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 1982 |
| Grant date | Feb 7, 1984 |
| Priority date | — |
| Expiry date | Mar 8, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H11/0405
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A network operates in the log domain so as to filter logarithmic signals and has a signal-controlled variable system frequency response. A method is also described for constructing such networks so that they function substantially identical to equivalent RC networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.