BE474926A - - Google Patents
Info
- Publication number
- BE474926A BE474926A BE474926DA BE474926A BE 474926 A BE474926 A BE 474926A BE 474926D A BE474926D A BE 474926DA BE 474926 A BE474926 A BE 474926A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US382848A US2303644A (en) | 1941-03-12 | 1941-03-12 | Antenna system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474926A true BE474926A (xx) |
Family
ID=23510644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474926D BE474926A (xx) | 1941-03-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2303644A (xx) |
| BE (1) | BE474926A (xx) |
| CH (1) | CH268058A (xx) |
| FR (1) | FR950191A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR992116A (fr) * | 1944-05-12 | 1951-10-15 | Radio Electr Soc Fr | Perfectionnements aux liaisons radio-électriques |
| ES177902A1 (es) * | 1946-03-12 | 1947-06-16 | Rca Corp | Un sistema de comunicacion de frecuencia ultraalta |
| US2860238A (en) * | 1953-03-05 | 1958-11-11 | Motorola Inc | Diversity receiving system |
-
0
- BE BE474926D patent/BE474926A/xx unknown
-
1941
- 1941-03-12 US US382848A patent/US2303644A/en not_active Expired - Lifetime
-
1947
- 1947-06-26 FR FR950191D patent/FR950191A/fr not_active Expired
- 1947-07-11 CH CH268058D patent/CH268058A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2303644A (en) | 1942-12-01 |
| CH268058A (de) | 1950-04-30 |
| FR950191A (fr) | 1949-09-20 |