JPH0584957B2 - - Google Patents
Info
- Publication number
- JPH0584957B2 JPH0584957B2 JP15415987A JP15415987A JPH0584957B2 JP H0584957 B2 JPH0584957 B2 JP H0584957B2 JP 15415987 A JP15415987 A JP 15415987A JP 15415987 A JP15415987 A JP 15415987A JP H0584957 B2 JPH0584957 B2 JP H0584957B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- roadside
- amplitude
- modulated wave
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000010363 phase shift Effects 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 13
- 230000005684 electric field Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005562 fading Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15415987A JPS63317900A (ja) | 1987-06-20 | 1987-06-20 | 路側ビ−コン方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15415987A JPS63317900A (ja) | 1987-06-20 | 1987-06-20 | 路側ビ−コン方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63317900A JPS63317900A (ja) | 1988-12-26 |
| JPH0584957B2 true JPH0584957B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-03 |
Family
ID=15578125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15415987A Granted JPS63317900A (ja) | 1987-06-20 | 1987-06-20 | 路側ビ−コン方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63317900A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1987
- 1987-06-20 JP JP15415987A patent/JPS63317900A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63317900A (ja) | 1988-12-26 |