JPH03113185U - - Google Patents
Info
- Publication number
- JPH03113185U JPH03113185U JP2212190U JP2212190U JPH03113185U JP H03113185 U JPH03113185 U JP H03113185U JP 2212190 U JP2212190 U JP 2212190U JP 2212190 U JP2212190 U JP 2212190U JP H03113185 U JPH03113185 U JP H03113185U
- Authority
- JP
- Japan
- Prior art keywords
- wave
- target
- reflected
- radar
- direct wave
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第１図ａは本考案の一実施例に係るパツシブレ
ーダを示す図、第１図ｂは同実施例における直接
波と間接波の受信タイミングを示す図、第１図ｃ
は同実施例における距離推定の原理を示す図、第
２図は従来のパツシブレーダを示す図である。
１……パツシブレーダ、２……ターゲツト、３
……既知のレーダ。
Fig. 1a is a diagram showing a passive radar according to an embodiment of the present invention, Fig. 1b is a diagram showing reception timing of direct waves and indirect waves in the same embodiment, Fig. 1c
2 is a diagram showing the principle of distance estimation in the same embodiment, and FIG. 2 is a diagram showing a conventional passive radar. 1...Passive radar, 2...Target, 3
...Known radar.
Claims (1)
り反射された間接波を受信し、上記直接波及び反
射波の受信タイミング、受信方向、並びに上記既
知のレーダに関する情報からターゲツトの位置を
検出することを特徴とするパツシブレーダ装置。 A direct wave from a known radar and an indirect wave reflected by a target are received, and the position of the target is detected from the reception timing and reception direction of the direct wave and the reflected wave, as well as information regarding the known radar. Passive radar equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2212190U JPH03113185U (en) | 1990-03-07 | 1990-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2212190U JPH03113185U (en) | 1990-03-07 | 1990-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113185U true JPH03113185U (en) | 1991-11-19 |
Family
ID=31525140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2212190U Pending JPH03113185U (en) | 1990-03-07 | 1990-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113185U (en) |
-
1990
- 1990-03-07 JP JP2212190U patent/JPH03113185U/ja active Pending
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