JPH0572785B2 - - Google Patents
Info
- Publication number
- JPH0572785B2 JPH0572785B2 JP59081045A JP8104584A JPH0572785B2 JP H0572785 B2 JPH0572785 B2 JP H0572785B2 JP 59081045 A JP59081045 A JP 59081045A JP 8104584 A JP8104584 A JP 8104584A JP H0572785 B2 JPH0572785 B2 JP H0572785B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- circuit
- passing
- signal wave
- 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 - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59081045A JPS60226255A (ja) | 1984-04-24 | 1984-04-24 | 位相補償回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59081045A JPS60226255A (ja) | 1984-04-24 | 1984-04-24 | 位相補償回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60226255A JPS60226255A (ja) | 1985-11-11 |
| JPH0572785B2 true JPH0572785B2 (enrdf_load_stackoverflow) | 1993-10-13 |
Family
ID=13735455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59081045A Granted JPS60226255A (ja) | 1984-04-24 | 1984-04-24 | 位相補償回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60226255A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4497669B2 (ja) * | 2000-07-26 | 2010-07-07 | 日本無線株式会社 | 信号無移相供給回路 |
-
1984
- 1984-04-24 JP JP59081045A patent/JPS60226255A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60226255A (ja) | 1985-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4519084A (en) | Matched filter for combating multipath fading | |
| US4053713A (en) | Multi-channel multiplex data transmission system | |
| JPH03205939A (ja) | 搬送波再生方式およびディジタル位相復調装置 | |
| KR20000052914A (ko) | 전송방법 및 그 방법의 실행을 위한 장치 | |
| US4477913A (en) | Automatic equalizer apparatus | |
| JPH09275425A (ja) | 位相変調信号復調方法およびその方法を実施するための装置 | |
| CA1256171A (en) | Four phase psk demodulator | |
| JPH0572785B2 (enrdf_load_stackoverflow) | ||
| JPH05291995A (ja) | 無線中継局における干渉補償方法 | |
| JPS58131853A (ja) | 干渉波除去装置 | |
| JPS62196912A (ja) | 位相補償回路 | |
| US3609557A (en) | Apparatus and method for baseband detection and equalization of information signals | |
| JP2921845B2 (ja) | 遅延検波形復調装置 | |
| JP2858976B2 (ja) | 交差偏波干渉除去器 | |
| JPS6338140B2 (enrdf_load_stackoverflow) | ||
| JP2738353B2 (ja) | スペクトラム抑圧方法及び装置 | |
| SU1185640A1 (ru) | Способ когерентного приема сигналов амплитудно-фазовой модул ции и устройство дл его осуществлени | |
| SU1261138A1 (ru) | Приемник фазоманипулированных сигналов | |
| JP3079252B2 (ja) | 受信装置 | |
| JPH09200097A (ja) | スペクトラム拡散による配電線搬送方法 | |
| JPS6069929A (ja) | デイジタル通信方式における隣接干渉除去受信方式 | |
| JPH02230846A (ja) | 復調回路 | |
| Udalov | Digital Hilbert transformer for single-sideband generation | |
| JPS58148540A (ja) | スペクトル拡散通信方式における干渉除去方式 | |
| JPS6365184B2 (enrdf_load_stackoverflow) |