Method for determining a plurality of channel responses and modifying a received signal therewith
US5583886A · kind A · utility
33Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1992 |
| Grant date | Dec 10, 1996 |
| Priority date | — |
| Expiry date | Dec 3, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/005
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Each of a plurality of transmitters (31-37) transmits (62) one of a plurality of known signals. The known signals being known to a receiver (40). The receiver (40) then measures the known signals (63); and using those measurements, estimates the plurality of channel responses (64). The channel responses are then used to determine a power ratio parameter (65) and a phase correction parameter (66).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.