JPH0263350A - Psk復調回路 - Google Patents
Psk復調回路Info
- Publication number
- JPH0263350A JPH0263350A JP21587588A JP21587588A JPH0263350A JP H0263350 A JPH0263350 A JP H0263350A JP 21587588 A JP21587588 A JP 21587588A JP 21587588 A JP21587588 A JP 21587588A JP H0263350 A JPH0263350 A JP H0263350A
- Authority
- JP
- Japan
- Prior art keywords
- output
- signal
- psk
- circuit
- detector
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000010363 phase shift Effects 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 101000617550 Dictyostelium discoideum Presenilin-A Proteins 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21587588A JPH0263350A (ja) | 1988-08-30 | 1988-08-30 | Psk復調回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21587588A JPH0263350A (ja) | 1988-08-30 | 1988-08-30 | Psk復調回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0263350A true JPH0263350A (ja) | 1990-03-02 |
JPH0552103B2 JPH0552103B2 (en]) | 1993-08-04 |
Family
ID=16679706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21587588A Granted JPH0263350A (ja) | 1988-08-30 | 1988-08-30 | Psk復調回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0263350A (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5287197A (en) * | 1990-04-20 | 1994-02-15 | Asahi Kogaku Kogyo Kabushiki Kaisha | Signal demodulation device |
JP2008131638A (ja) * | 2006-11-22 | 2008-06-05 | Samsung Electronics Co Ltd | 位相検出を用いた復調方法およびその装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6086953A (ja) * | 1983-10-18 | 1985-05-16 | Nec Corp | 位相反転検出回路 |
-
1988
- 1988-08-30 JP JP21587588A patent/JPH0263350A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6086953A (ja) * | 1983-10-18 | 1985-05-16 | Nec Corp | 位相反転検出回路 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5287197A (en) * | 1990-04-20 | 1994-02-15 | Asahi Kogaku Kogyo Kabushiki Kaisha | Signal demodulation device |
JP2008131638A (ja) * | 2006-11-22 | 2008-06-05 | Samsung Electronics Co Ltd | 位相検出を用いた復調方法およびその装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0552103B2 (en]) | 1993-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0738455A (ja) | 受信装置 | |
US4682118A (en) | Phase shift keying and phase modulation transmission system | |
KR930007287B1 (ko) | 진폭 변조 신호용 동기 복조기 | |
US4344041A (en) | Biphase detector | |
JPH04286248A (ja) | ベースバンド遅延検波器 | |
JP2579243B2 (ja) | 復調装置 | |
JPH0263350A (ja) | Psk復調回路 | |
US5783967A (en) | Frequency shift keying demodulation circuit using logic circuitry | |
US4618830A (en) | PSK demodulator using asynchronous local oscillator | |
JP2000516057A (ja) | パイロットを有するfpll復調信号の周波数ロック表示器 | |
KR840001412A (ko) | 등기 포락선 검파기 | |
JP3368936B2 (ja) | ダイレクトコンバージョンfsk受信機 | |
AU571302B2 (en) | A phase shift keying and phase modulation transmission system | |
JPH0448031Y2 (en]) | ||
KR970007873B1 (ko) | Bpsk 복조회로 | |
JPS5856415B2 (ja) | 超音波検出方式渦流量計の位相復調回路 | |
JP2689579B2 (ja) | コスタスループ型復調器の疑似ロック検出回路 | |
JPH01268338A (ja) | Psk復調回路 | |
JP2553643B2 (ja) | キャリア同期装置 | |
JPH0467382B2 (en]) | ||
JPH04326644A (ja) | Msk復調回路の同期検出装置 | |
JPS6237851B2 (en]) | ||
JPH10271172A (ja) | 周波数弁別回路 | |
JPS6154303B2 (en]) | ||
JPH0834485B2 (ja) | Gmsk直交同期検波装置 |