Digital frequency response compensator and arbitrary response generator system
US6701335B2 · kind B2 · utility
24Cited by
5References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2002 |
| Grant date | Mar 2, 2004 |
| Priority date | — |
| Expiry date | Feb 27, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H17/0294
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A digital signal processing system capable of compensating for frequency response variations and generating a response characteristic that complies with a provided specification. The system automatically generates digital filters to provide this compensation with almost any form of channel frequency response information and with user defined specifications. The capability of this system to trade-off noise performance, pulse response, and frequency response flatness in order to provide an optimized response is demonstrated. The system also provides feedback to the user on the final response characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.