JPS58170159A - 位相変調信号受信装置 - Google Patents
位相変調信号受信装置Info
- Publication number
- JPS58170159A JPS58170159A JP5212282A JP5212282A JPS58170159A JP S58170159 A JPS58170159 A JP S58170159A JP 5212282 A JP5212282 A JP 5212282A JP 5212282 A JP5212282 A JP 5212282A JP S58170159 A JPS58170159 A JP S58170159A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- polarity
- value
- modulated signal
- point
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H04L27/2338—Demodulator circuits; Receiver circuits using non-coherent demodulation using sampling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5212282A JPS58170159A (ja) | 1982-03-30 | 1982-03-30 | 位相変調信号受信装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5212282A JPS58170159A (ja) | 1982-03-30 | 1982-03-30 | 位相変調信号受信装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58170159A true JPS58170159A (ja) | 1983-10-06 |
| JPH0479186B2 JPH0479186B2 (enExample) | 1992-12-15 |
Family
ID=12906065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5212282A Granted JPS58170159A (ja) | 1982-03-30 | 1982-03-30 | 位相変調信号受信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170159A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068209A (enExample) * | 1973-10-18 | 1975-06-07 |
-
1982
- 1982-03-30 JP JP5212282A patent/JPS58170159A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068209A (enExample) * | 1973-10-18 | 1975-06-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0479186B2 (enExample) | 1992-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101479948B (zh) | 相邻信道干扰检测装置及方法 | |
| CN1009238B (zh) | 电视信号频率变换电路 | |
| JPH04208778A (ja) | 輪郭補正方法及び回路 | |
| US4799212A (en) | Circuit for controlling two signals approximately 90 degree apart in phase | |
| JPS58170159A (ja) | 位相変調信号受信装置 | |
| EP0288772B1 (en) | Interpolation method for a sub-sampling transmission system | |
| JPS63238684A (ja) | 画像2値化装置 | |
| JPH1185961A5 (enExample) | ||
| CN118668026A (zh) | 转炉点火状态检测方法、装置、设备及存储介质 | |
| JPH07123437A (ja) | Y/c分離装置 | |
| JPH05207082A (ja) | タイミング抽出方法 | |
| JPS6253526A (ja) | 自動利得制御装置 | |
| JPH10334232A (ja) | 画像信号中の遷移領域を処理する方法 | |
| JPH11194051A (ja) | 肌色領域検出装置及び方法 | |
| JPS6010855A (ja) | デ−タ伝送の符号判定方法 | |
| JPH10145805A (ja) | 色相補正回路 | |
| JPS6010854A (ja) | デ−タ伝送の符号判定方法 | |
| JPH0517753B2 (enExample) | ||
| JP2752810B2 (ja) | 輪郭修整回路 | |
| JP3375714B2 (ja) | Y/c分離回路 | |
| JP2849098B2 (ja) | 多値画像縮小装置及び方法 | |
| JP2523747B2 (ja) | 輪郭改善回路 | |
| JP2746918B2 (ja) | 画像処理方法 | |
| JP3230902B2 (ja) | 輝度信号・色信号分離装置 | |
| JPH0347631B2 (enExample) |