JPS5888173U - radar tracking circuit - Google Patents
radar tracking circuitInfo
- Publication number
- JPS5888173U JPS5888173U JP18452881U JP18452881U JPS5888173U JP S5888173 U JPS5888173 U JP S5888173U JP 18452881 U JP18452881 U JP 18452881U JP 18452881 U JP18452881 U JP 18452881U JP S5888173 U JPS5888173 U JP S5888173U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- detection
- interference
- circuit
- generation circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレーダ追尾向路を有する追尾レーダを示
すブロック図、第２図は第１図の回路の動作説明図、第
３図は本考案の一実施例によるレーダ追尾回路を有する
追尾レーダを示すブロック図、第４図は第３図の回路の
動作説明図である。
８・・・・・・距離ゲート発生回路、３１・・・・・・
前置妨害波検出ゲート発生回路、３２・・・・・・後置
妨害波検出ゲート発生回路、３３・・・・・・妨害波検
出回路、１２・・・・・・運用モード変更回路。なお図
中同一符号は同−又は相当部分を示す。FIG. 1 is a block diagram showing a tracking radar having a conventional radar tracking path, FIG. 2 is an explanatory diagram of the operation of the circuit in FIG. 1, and FIG. 3 is a tracking radar having a radar tracking circuit according to an embodiment of the present invention. FIG. 4 is a block diagram showing the radar, and is an explanatory diagram of the operation of the circuit shown in FIG. 3. 8... Distance gate generation circuit, 31...
Pre-interference wave detection gate generation circuit, 32... Post-interference wave detection gate generation circuit, 33... Interference wave detection circuit, 12... Operation mode change circuit. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ゲートの前にこの距離ゲートに同期した前置妨害波検出
ゲートを作成する前置妨害波検出ゲート発生回路と、上
記距離ゲートの後にこの距離ゲートに同期した後置妨害
波検出ゲートを作成する後置妨害波検出ゲート発生回路
と、上記前置妨害波検出ゲートおよび後置妨害波検出ゲ
ートを用いて受信信号中の妨害波を検出する妨害波検出
回路と、この妨害波検出回路の検出出力により追尾レー
ダの運用モードを変更する運用モード変更回路とを備え
たことを特徴とするレーダ追尾回路。a distance gate generation circuit that generates a distance gate; a predisturbance detection gate generation circuit that creates a predisturbance detection gate that is synchronized with this distance gate before the distance gate; and a predisturbance detection gate generation circuit that creates a predisturbance detection gate synchronized with this distance gate; a post-interference detection gate generation circuit that creates a post-interference detection gate synchronized with the pre-interference detection gate; and a post-interference detection gate generation circuit that detects interference in a received signal using the pre-interference detection gate and the post-interference detection gate. A radar tracking circuit comprising: a detection circuit; and an operation mode change circuit that changes the operation mode of a tracking radar based on the detection output of the interference wave detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18452881U JPS5888173U (en) | 1981-12-09 | 1981-12-09 | radar tracking circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18452881U JPS5888173U (en) | 1981-12-09 | 1981-12-09 | radar tracking circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5888173U true JPS5888173U (en) | 1983-06-15 |
Family
ID=29984761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18452881U Pending JPS5888173U (en) | 1981-12-09 | 1981-12-09 | radar tracking circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5888173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6281076U (en) * | 1985-11-08 | 1987-05-23 |
-
1981
- 1981-12-09 JP JP18452881U patent/JPS5888173U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6281076U (en) * | 1985-11-08 | 1987-05-23 |
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