JPH0339636B2 - - Google Patents
Info
- Publication number
- JPH0339636B2 JPH0339636B2 JP60072065A JP7206585A JPH0339636B2 JP H0339636 B2 JPH0339636 B2 JP H0339636B2 JP 60072065 A JP60072065 A JP 60072065A JP 7206585 A JP7206585 A JP 7206585A JP H0339636 B2 JPH0339636 B2 JP H0339636B2
- Authority
- JP
- Japan
- Prior art keywords
- area
- signal
- circuit
- area number
- target
- 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
- 238000001514 detection method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 18
- 238000002592 echocardiography Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 239000003550 marker Substances 0.000 description 3
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60072065A JPS61231475A (ja) | 1985-04-05 | 1985-04-05 | レ−ダ捜索装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60072065A JPS61231475A (ja) | 1985-04-05 | 1985-04-05 | レ−ダ捜索装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61231475A JPS61231475A (ja) | 1986-10-15 |
JPH0339636B2 true JPH0339636B2 (en]) | 1991-06-14 |
Family
ID=13478619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60072065A Granted JPS61231475A (ja) | 1985-04-05 | 1985-04-05 | レ−ダ捜索装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61231475A (en]) |
-
1985
- 1985-04-05 JP JP60072065A patent/JPS61231475A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61231475A (ja) | 1986-10-15 |
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