Receiver for spread spectrum communication
US4866734A · kind A · utility
8Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1988 |
| Grant date | Sep 12, 1989 |
| Priority date | — |
| Expiry date | Jul 21, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2278
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A receiver for spread spectrum communication decoding spread spectrum signals so as to obtain data by correlating a same received signal given to a first input of each of the convolvers constituting a correlator with two reference signals given to the other input of each of the convolvers, is disclosed, in which a phase shifter is disposed on the other input side of either one of the convolvers and the phase shifter generates one of the two reference signals having a predetermined phase difference with respect to the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.