JPS53134354A - Fsk demodulator - Google Patents
Fsk demodulatorInfo
- Publication number
- JPS53134354A JPS53134354A JP4954577A JP4954577A JPS53134354A JP S53134354 A JPS53134354 A JP S53134354A JP 4954577 A JP4954577 A JP 4954577A JP 4954577 A JP4954577 A JP 4954577A JP S53134354 A JPS53134354 A JP S53134354A
- Authority
- JP
- Japan
- Prior art keywords
- fsk demodulator
- dpll
- erroe
- detecting
- pulse width
- 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
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
PURPOSE: To obtain signals less in erroe even with much noise, by detecting the pulse width of the output waveform of DPLL, in a FSK demodulator using a digital phase locked loop circuit(DPLL).
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4954577A JPS53134354A (en) | 1977-04-28 | 1977-04-28 | Fsk demodulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4954577A JPS53134354A (en) | 1977-04-28 | 1977-04-28 | Fsk demodulator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53134354A true JPS53134354A (en) | 1978-11-22 |
Family
ID=12834153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4954577A Pending JPS53134354A (en) | 1977-04-28 | 1977-04-28 | Fsk demodulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53134354A (en) |
-
1977
- 1977-04-28 JP JP4954577A patent/JPS53134354A/en active Pending
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