JPS637059B2 - - Google Patents
Info
- Publication number
- JPS637059B2 JPS637059B2 JP54167637A JP16763779A JPS637059B2 JP S637059 B2 JPS637059 B2 JP S637059B2 JP 54167637 A JP54167637 A JP 54167637A JP 16763779 A JP16763779 A JP 16763779A JP S637059 B2 JPS637059 B2 JP S637059B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- radio waves
- output
- radio
- base station
- 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
- 238000000034 method Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000035559 beat frequency Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16763779A JPS5690637A (en) | 1979-12-25 | 1979-12-25 | Modulation and phase synchronization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16763779A JPS5690637A (en) | 1979-12-25 | 1979-12-25 | Modulation and phase synchronization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5690637A JPS5690637A (en) | 1981-07-22 |
| JPS637059B2 true JPS637059B2 (fr) | 1988-02-15 |
Family
ID=15853460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16763779A Granted JPS5690637A (en) | 1979-12-25 | 1979-12-25 | Modulation and phase synchronization system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5690637A (fr) |
-
1979
- 1979-12-25 JP JP16763779A patent/JPS5690637A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5690637A (en) | 1981-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100244995B1 (ko) | 위성을 이용한 통신 시스템에서 통신을 동기화하는 방법 및 장치(Method and apparatus for synchronizing communications in a satellite based telecommunications system) | |
| US4879713A (en) | Satellite-based vehicle communication/position determination system | |
| EP0851618A2 (fr) | Méthode et système de commande des terminaux multipoints éloignées | |
| US3495260A (en) | Position location system and method | |
| JPH06303172A (ja) | 無線システムおよびベースステーションならびに移動ステーション | |
| CA1306011C (fr) | Correction du decalage de frequence d'un transpondeur au moyen de mots particuliers transmis de facon repetee | |
| EP0208270B1 (fr) | Station pour faisceau hertzien munie d'un canal de réserve commun pour signaux de différents types de modulation | |
| US3234554A (en) | Radio navigation system | |
| JP3595740B2 (ja) | 無線通信システム | |
| JPS637059B2 (fr) | ||
| JPH0923473A (ja) | 基地局間同期方式 | |
| RU2320091C2 (ru) | Система связи миллиметрового и субмиллиметрового диапазона волн (варианты) и приемо-передатчик для системы связи миллиметрового и субмиллиметрового диапазона волн и способ связи в субмиллиметровом диапазоне волн | |
| JPH0644731B2 (ja) | 放送形式のデータ通信におけるダイバーシチ送受信方法 | |
| GB2057818A (en) | Telecommunication system | |
| GB2092845A (en) | Radio communication system | |
| JPH0815345B2 (ja) | 移動通信システムにおける位相調整方式 | |
| RU2153769C1 (ru) | Адаптивный компенсатор помех | |
| JPH05191214A (ja) | 自動周波数制御方式 | |
| JPS6124339A (ja) | 交差偏波補償方式 | |
| KR100412972B1 (ko) | 지상 방송 신호에 대해 위성 방송 스펙트럼을 재사용하는장치 및 방법 | |
| JP2987077B2 (ja) | Fm放送の同期中継方法および装置 | |
| US2516885A (en) | Relay system | |
| JPS609381B2 (ja) | Scpc用空中線追尾受信装置 | |
| JPS6313430A (ja) | デイジタル無線通信用中継装置 | |
| JPH0352336A (ja) | スペクトラム拡散通信方式を用いた移動体衛星通信システムの移動局 |