Multipath diversity spread spectrum receiver
US4291410A · kind A · utility
151Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1979 |
| Grant date | Sep 22, 1981 |
| Priority date | — |
| Expiry date | Oct 24, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/707
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multipath diversity spread spectrum communications receiver will enhance system performance over communication channels with distortion caused by multipath and fading effects. The multipath diversity receiver utilizes decision directed coherent integration with post detection correlation techniques for performance enhancement. The receiver also incorporates a fast attack, fast release automatic gain control to process noncontinuous wideband spread spectrum signals which are subject to fading and multipath effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.