BE443344A - - Google Patents
Info
- Publication number
- BE443344A BE443344A BE443344DA BE443344A BE 443344 A BE443344 A BE 443344A BE 443344D A BE443344D A BE 443344DA BE 443344 A BE443344 A BE 443344A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- frequency
- diagrams
- antennas
- modulation
- Prior art date
Links
- 238000010586 diagram Methods 0.000 claims description 32
- 230000000295 complement effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 230000033764 rhythmic process Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 20
- 239000004020 conductor Substances 0.000 description 6
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 235000012571 Ficus glomerata Nutrition 0.000 description 1
- 240000000365 Ficus racemosa Species 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE878167X | 1940-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE443344A true BE443344A (cg-RX-API-DMAC7.html) |
Family
ID=6818397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443344D BE443344A (cg-RX-API-DMAC7.html) | 1940-11-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE443344A (cg-RX-API-DMAC7.html) |
| FR (1) | FR878167A (cg-RX-API-DMAC7.html) |
-
0
- BE BE443344D patent/BE443344A/fr unknown
-
1941
- 1941-11-08 FR FR878167D patent/FR878167A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR878167A (fr) | 1943-01-13 |
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