JPH0348682B2 - - Google Patents
Info
- Publication number
- JPH0348682B2 JPH0348682B2 JP17754081A JP17754081A JPH0348682B2 JP H0348682 B2 JPH0348682 B2 JP H0348682B2 JP 17754081 A JP17754081 A JP 17754081A JP 17754081 A JP17754081 A JP 17754081A JP H0348682 B2 JPH0348682 B2 JP H0348682B2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- axis
- plane
- directivity
- vertical
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 description 16
- 238000005562 fading Methods 0.000 description 11
- 230000005284 excitation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17754081A JPS5879304A (ja) | 1981-11-05 | 1981-11-05 | 複合平面反射板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17754081A JPS5879304A (ja) | 1981-11-05 | 1981-11-05 | 複合平面反射板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5879304A JPS5879304A (ja) | 1983-05-13 |
| JPH0348682B2 true JPH0348682B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-25 |
Family
ID=16032724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17754081A Granted JPS5879304A (ja) | 1981-11-05 | 1981-11-05 | 複合平面反射板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879304A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1981
- 1981-11-05 JP JP17754081A patent/JPS5879304A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5879304A (ja) | 1983-05-13 |
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