JPS5526720A - Noise pulse suppression system - Google Patents
Noise pulse suppression systemInfo
- Publication number
- JPS5526720A JPS5526720A JP9921678A JP9921678A JPS5526720A JP S5526720 A JPS5526720 A JP S5526720A JP 9921678 A JP9921678 A JP 9921678A JP 9921678 A JP9921678 A JP 9921678A JP S5526720 A JPS5526720 A JP S5526720A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- delay
- noise pulse
- output
- interpolation
- 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
Abstract
PURPOSE: To perform more accurately the interpolation of a composite signal waveform in noise pulse compression by using a sum signal of a memory signal and delay input as an interpolation signal for a constant time as a substitute for a delay output.
CONSTITUTION: Output S(t) of a frequency discriminator circuit is delayed 1 by a fixed period of time to obtain its delay input-output difference 5, the difference signal of it is stored 6 for a constant time starting immediately before the leading edge of a noise pulse appears in the delay output, and the sum signal of the signal of memory circuit 6 and the input of delay circuit 1 is substituted as an interpolation signal for the delay output for the fixed time. Consequently, a composite signal waveform can be interpolated in noise pulse compression more accurately.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9921678A JPS5526720A (en) | 1978-08-14 | 1978-08-14 | Noise pulse suppression system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9921678A JPS5526720A (en) | 1978-08-14 | 1978-08-14 | Noise pulse suppression system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5526720A true JPS5526720A (en) | 1980-02-26 |
Family
ID=14241453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9921678A Pending JPS5526720A (en) | 1978-08-14 | 1978-08-14 | Noise pulse suppression system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526720A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0199316A (en) * | 1987-10-13 | 1989-04-18 | Sanyo Electric Co Ltd | Pulsative noise eliminating device |
-
1978
- 1978-08-14 JP JP9921678A patent/JPS5526720A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0199316A (en) * | 1987-10-13 | 1989-04-18 | Sanyo Electric Co Ltd | Pulsative noise eliminating device |
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