JPS6237851B2 - - Google Patents
Info
- Publication number
- JPS6237851B2 JPS6237851B2 JP56174289A JP17428981A JPS6237851B2 JP S6237851 B2 JPS6237851 B2 JP S6237851B2 JP 56174289 A JP56174289 A JP 56174289A JP 17428981 A JP17428981 A JP 17428981A JP S6237851 B2 JPS6237851 B2 JP S6237851B2
- Authority
- JP
- Japan
- Prior art keywords
- carrier wave
- synchronous detection
- detection circuit
- output
- signal
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 52
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/68—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Amplification And Gain Control (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17428981A JPS5875333A (ja) | 1981-10-29 | 1981-10-29 | 低減搬送波単側波帯信号受信方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17428981A JPS5875333A (ja) | 1981-10-29 | 1981-10-29 | 低減搬送波単側波帯信号受信方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5875333A JPS5875333A (ja) | 1983-05-07 |
JPS6237851B2 true JPS6237851B2 (ko) | 1987-08-14 |
Family
ID=15976068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17428981A Granted JPS5875333A (ja) | 1981-10-29 | 1981-10-29 | 低減搬送波単側波帯信号受信方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5875333A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950622A (ja) * | 1982-09-17 | 1984-03-23 | Sony Corp | ラジオ受像機 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575360A (en) * | 1978-12-01 | 1980-06-06 | Pioneer Electronic Corp | Phase control unit |
-
1981
- 1981-10-29 JP JP17428981A patent/JPS5875333A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575360A (en) * | 1978-12-01 | 1980-06-06 | Pioneer Electronic Corp | Phase control unit |
Also Published As
Publication number | Publication date |
---|---|
JPS5875333A (ja) | 1983-05-07 |
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