JPS6331137B2 - - Google Patents
Info
- Publication number
- JPS6331137B2 JPS6331137B2 JP12562381A JP12562381A JPS6331137B2 JP S6331137 B2 JPS6331137 B2 JP S6331137B2 JP 12562381 A JP12562381 A JP 12562381A JP 12562381 A JP12562381 A JP 12562381A JP S6331137 B2 JPS6331137 B2 JP S6331137B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- output
- modulator
- wave
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12562381A JPS5827453A (ja) | 1981-08-10 | 1981-08-10 | 時分割多重送信回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12562381A JPS5827453A (ja) | 1981-08-10 | 1981-08-10 | 時分割多重送信回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5827453A JPS5827453A (ja) | 1983-02-18 |
| JPS6331137B2 true JPS6331137B2 (de) | 1988-06-22 |
Family
ID=14914644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12562381A Granted JPS5827453A (ja) | 1981-08-10 | 1981-08-10 | 時分割多重送信回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827453A (de) |
-
1981
- 1981-08-10 JP JP12562381A patent/JPS5827453A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5827453A (ja) | 1983-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4247942A (en) | Jam resistant communication system | |
| JP3187076B2 (ja) | 変調搬送波信号を発生する電子的装置からなる送信器 | |
| KR960701544A (ko) | 다중-변조 통신 시스템(multiple-modulation communication system) | |
| US5193222A (en) | System for interrupting a transmitter output wave | |
| KR960027861A (ko) | 엔벨로프가 가변인 변조 신호를 엔벨로프가 가변이 아닌 2개의 변조 신호로 변환하는 변환기, 이 변환기를 사용하는 트랜스미터 및 엔벨로프가 가변인 변조파를 송신하는 방법 | |
| JPS644700B2 (de) | ||
| EP0668673A4 (de) | Kode-multiplex sender/empfänger. | |
| EP0151334A3 (de) | Direktmisch-F.M.-Radioempfänger | |
| KR840007335A (ko) | 비화신호 송신시스템 | |
| US5652552A (en) | Phase modulator | |
| US4311971A (en) | Apparatus for generating constant-envelope, angle-modulated pulse signals | |
| JPS6331137B2 (de) | ||
| US5148127A (en) | Biphase shift keying modulation circuit having constant envelope characteristics | |
| JPS5947864A (ja) | 二相変調信号の伝送装置 | |
| US4435824A (en) | Communication system having improved differential phase shift keying modulation | |
| KR920000410B1 (ko) | 연속된 위상변환을 가진 이중 위상 변조회로 | |
| GB1324998A (en) | Phase modulators | |
| CA2121195A1 (en) | Digital Signal Transmission Device for Improvement of Anti-Multipath Feature, a Method of the Same and Digital Signal Transmission Waveform | |
| GB1382328A (en) | Vestigial sideband signal generation method and apparatus | |
| JPS60141057A (ja) | 変復調切換え方式 | |
| KR20050062441A (ko) | 광 신호 재생 장치, 광 신호 재생 장치의 이용 및 광 신호재생 장치를 구비한 설비 | |
| KR19980070291A (ko) | 시간 확산 루트 나이키스트 필터 | |
| JPS63146533A (ja) | 変復調装置 | |
| SU503275A1 (ru) | Устройство дл передачи дискретных сигналов | |
| SU1578801A1 (ru) | Фазовый модул тор |