JPS6237857B2 - - Google Patents
Info
- Publication number
- JPS6237857B2 JPS6237857B2 JP55136117A JP13611780A JPS6237857B2 JP S6237857 B2 JPS6237857 B2 JP S6237857B2 JP 55136117 A JP55136117 A JP 55136117A JP 13611780 A JP13611780 A JP 13611780A JP S6237857 B2 JPS6237857 B2 JP S6237857B2
- Authority
- JP
- Japan
- Prior art keywords
- clock
- code
- data
- period
- output
- 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
- 238000001228 spectrum Methods 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/043—Pseudo-noise [PN] codes variable during transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55136117A JPS5761354A (en) | 1980-09-30 | 1980-09-30 | Clock regeneration system in spectrum diffusing communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55136117A JPS5761354A (en) | 1980-09-30 | 1980-09-30 | Clock regeneration system in spectrum diffusing communication |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5761354A JPS5761354A (en) | 1982-04-13 |
JPS6237857B2 true JPS6237857B2 (enrdf_load_stackoverflow) | 1987-08-14 |
Family
ID=15167692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55136117A Granted JPS5761354A (en) | 1980-09-30 | 1980-09-30 | Clock regeneration system in spectrum diffusing communication |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5761354A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55143863U (enrdf_load_stackoverflow) * | 1979-04-05 | 1980-10-15 | ||
JPH0795731B2 (ja) * | 1987-10-30 | 1995-10-11 | 株式会社ケンウッド | データ受信装置の最適クロック形成装置 |
-
1980
- 1980-09-30 JP JP55136117A patent/JPS5761354A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5761354A (en) | 1982-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5228055A (en) | Spread spectrum communication device | |
IL98992A (en) | A coding device of a spread spectrum | |
US4385396A (en) | NRZ Digital data recovery | |
US5995536A (en) | System for discrete data transmission with noise-like, broadband signals | |
US4276650A (en) | Method of synchronizing a quadphase receiver and clock synchronization device for carrying out the method | |
JPH0766814A (ja) | Atmクロック再生装置 | |
US4153814A (en) | Transition coding method for synchronous binary information and encoder and decoder employing the method | |
JPS6237857B2 (enrdf_load_stackoverflow) | ||
RU2085046C1 (ru) | Система для передачи дискретной информации | |
JPH09238169A (ja) | 通信システム | |
JPS59123337A (ja) | フレ−ム同期方式 | |
JP3252566B2 (ja) | スペクトラム拡散通信における自動周波数制御回路及びその受信装置 | |
US7136446B2 (en) | Method and apparatus for data and clock recovery in a biphase-coded data signal | |
JPS6028170B2 (ja) | スペクトラム拡散信号の受信における符号同期方式 | |
JPH10107684A (ja) | スペクトル拡散通信方法及び装置 | |
KR19980033965A (ko) | 광통신 수신기용 클럭 및 데이타(Data) 복구회로 | |
GB2313750A (en) | Digital delay locked loop | |
JP2627320B2 (ja) | スペクトラム拡散信号復調回路 | |
SU1555889A2 (ru) | Адаптивное устройство дл дуплексной передачи цифровой информации | |
JP2785009B2 (ja) | スペクトル拡散受信方式 | |
JPS60229544A (ja) | 双方向デイジタル通信方式の同期方式 | |
JP2712693B2 (ja) | 相関復調装置 | |
JP2773082B2 (ja) | ベースバンドディレイロックループ装置 | |
JP3008659B2 (ja) | Cmi符号信号のクロック抽出回路 | |
JPS60208132A (ja) | 暗号化兼解読方式 |