JPH0580720B2 - - Google Patents
Info
- Publication number
- JPH0580720B2 JPH0580720B2 JP23829686A JP23829686A JPH0580720B2 JP H0580720 B2 JPH0580720 B2 JP H0580720B2 JP 23829686 A JP23829686 A JP 23829686A JP 23829686 A JP23829686 A JP 23829686A JP H0580720 B2 JPH0580720 B2 JP H0580720B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- roadside
- antennas
- 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
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000005562 fading Methods 0.000 claims description 22
- 230000035945 sensitivity Effects 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 18
- 230000010363 phase shift Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 26
- 230000005684 electric field Effects 0.000 description 18
- 238000009826 distribution Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000005315 distribution function Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23829686A JPS6393098A (ja) | 1986-10-07 | 1986-10-07 | 路側ビ−コン方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23829686A JPS6393098A (ja) | 1986-10-07 | 1986-10-07 | 路側ビ−コン方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393098A JPS6393098A (ja) | 1988-04-23 |
| JPH0580720B2 true JPH0580720B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-11-10 |
Family
ID=17028086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23829686A Granted JPS6393098A (ja) | 1986-10-07 | 1986-10-07 | 路側ビ−コン方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393098A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6372571U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-10-30 | 1988-05-14 |
-
1986
- 1986-10-07 JP JP23829686A patent/JPS6393098A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6393098A (ja) | 1988-04-23 |