JPS6450978A - Guide apparatus for radio wave radiation source - Google Patents
Guide apparatus for radio wave radiation sourceInfo
- Publication number
- JPS6450978A JPS6450978A JP20749587A JP20749587A JPS6450978A JP S6450978 A JPS6450978 A JP S6450978A JP 20749587 A JP20749587 A JP 20749587A JP 20749587 A JP20749587 A JP 20749587A JP S6450978 A JPS6450978 A JP S6450978A
- Authority
- JP
- Japan
- Prior art keywords
- data
- memory
- pulse
- address
- radiation source
- 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.)
- Granted
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
PURPOSE:To accurately discriminate even a transmission wave having a special pulse interval such as stagger, jitter or multi-PRF ranging, by applying histogram processing to the data recorded on a target memory. CONSTITUTION:An address generator 15 generates a memory writing address from frequency control data, pulse width data, angle control data and angle error data and a target memory 16 writes amplitude data and a pulse arrival time on the basis of the address generated by the address generator 15. A tracking guide controller 9 receives the frequency from a frequency discriminator 11 to make it possible to instantaneously perform the receiving frequency band control of a receiver 2 and the address control of the memory 16. A pulse analyser 17 applies histogram processing to the pulse arrival time of the receiving wave written in the memory 16 and the pattern matching processing of the formed histogram and the histogram pattern of the transmission pulse of a radio wave radiation source written in a tracking data memory 10 is performed to make it possible to more accurately discriminate the ratio wave radiation source.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20749587A JP2621208B2 (en) | 1987-08-21 | 1987-08-21 | Radio wave radiation source guidance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20749587A JP2621208B2 (en) | 1987-08-21 | 1987-08-21 | Radio wave radiation source guidance device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6450978A true JPS6450978A (en) | 1989-02-27 |
JP2621208B2 JP2621208B2 (en) | 1997-06-18 |
Family
ID=16540663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20749587A Expired - Lifetime JP2621208B2 (en) | 1987-08-21 | 1987-08-21 | Radio wave radiation source guidance device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2621208B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7064704B2 (en) * | 2003-05-05 | 2006-06-20 | Saab Ab | Apparatus for radar |
-
1987
- 1987-08-21 JP JP20749587A patent/JP2621208B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7064704B2 (en) * | 2003-05-05 | 2006-06-20 | Saab Ab | Apparatus for radar |
Also Published As
Publication number | Publication date |
---|---|
JP2621208B2 (en) | 1997-06-18 |
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