BE412352A - - Google Patents
Info
- Publication number
- BE412352A BE412352A BE412352DA BE412352A BE 412352 A BE412352 A BE 412352A BE 412352D A BE412352D A BE 412352DA BE 412352 A BE412352 A BE 412352A
- Authority
- BE
- Belgium
- Prior art keywords
- ground
- landing
- airplane
- transmitter
- signals
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000017105 transposition Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE412352A true BE412352A (show.php) |
Family
ID=76117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE412352D BE412352A (show.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE412352A (show.php) |
-
0
- BE BE412352D patent/BE412352A/fr unknown
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