JPS57116441A - Time division multiple access modulator - Google Patents
Time division multiple access modulatorInfo
- Publication number
- JPS57116441A JPS57116441A JP56003672A JP367281A JPS57116441A JP S57116441 A JPS57116441 A JP S57116441A JP 56003672 A JP56003672 A JP 56003672A JP 367281 A JP367281 A JP 367281A JP S57116441 A JPS57116441 A JP S57116441A
- Authority
- JP
- Japan
- Prior art keywords
- band
- burst
- information
- sign
- time slot
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0614—Systems characterised by the synchronising information used the synchronising signal being characterised by the amplitude, duration or polarity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Radio Relay Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56003672A JPS57116441A (en) | 1981-01-12 | 1981-01-12 | Time division multiple access modulator |
CA000393885A CA1180472A (en) | 1981-01-12 | 1982-01-11 | Circuit for eliminating spurious components resulting from burst control in a tdma system |
US06/338,598 US4483000A (en) | 1981-01-12 | 1982-01-11 | Circuit for eliminating spurious components resulting from burst control in a TDMA system |
DE8282100167T DE3263185D1 (en) | 1981-01-12 | 1982-01-12 | Circuit for eliminating spurious components resulting from burst control in a tdma system |
EP82100167A EP0056277B1 (en) | 1981-01-12 | 1982-01-12 | Circuit for eliminating spurious components resulting from burst control in a tdma system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56003672A JPS57116441A (en) | 1981-01-12 | 1981-01-12 | Time division multiple access modulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57116441A true JPS57116441A (en) | 1982-07-20 |
JPS637693B2 JPS637693B2 (enrdf_load_stackoverflow) | 1988-02-18 |
Family
ID=11563909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56003672A Granted JPS57116441A (en) | 1981-01-12 | 1981-01-12 | Time division multiple access modulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57116441A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01122493U (enrdf_load_stackoverflow) * | 1988-02-09 | 1989-08-21 |
-
1981
- 1981-01-12 JP JP56003672A patent/JPS57116441A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS637693B2 (enrdf_load_stackoverflow) | 1988-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2967301D1 (en) | Method and arrangement for initiating an adaptive equalizer starting from an unknown data signal in a transmission system utilizing quadrature amplitude modulation | |
JPS56152335A (en) | Modulated carrier wave signal amplifier | |
DE3064290D1 (en) | Data receiver adapted to receive a modulated signal and method of operating such a data receiver | |
NO151388C (no) | Radiosystem med frekvens- og/eller fasemodulasjon for overfoering av informasjoner. | |
DE3064001D1 (en) | Method for initializing an adaptive equalizer starting from an unknown data signal in a transmission system using a double side band modulation with quadrature carriers | |
GB2049371B (en) | Modulating and demodulating binary data signals | |
ATA885477A (de) | Verfahren zur uebertragung von modulierten datensignalenmittels adaptiver deltamodulation | |
DE3174147D1 (en) | Method for receiving a data signal with double side-band quadrature carrier modulation | |
JPS57116441A (en) | Time division multiple access modulator | |
AU500608B2 (en) | Frequency modulated data receiver | |
AU8107782A (en) | Quadrature carrier modulation system | |
FR2458943B1 (fr) | Circuit de demodulation de signaux a modulation de frequence | |
JPS57116440A (en) | Time division multiple access modulator | |
JPS6430341A (en) | Spread spectrum communications system | |
JPS5299012A (en) | Communication system | |
AU513642B2 (en) | System for extracting timing information from modulated carrier | |
JPS54116814A (en) | Binary-phase continuous-fsk modem circuit | |
JPS5468610A (en) | Recording and reproducing system of address signal in disc- shaped recording medium having spiral recording track | |
IE45444L (en) | Receiver | |
JPS56157150A (en) | Composite digital communication system | |
JPS54558A (en) | Modulation and demodulation system | |
JPS52130268A (en) | Phase continuous modulating signal demodulation system | |
JPS5481706A (en) | Data transmission system using quadrature am modulation wave | |
JPS5211812A (en) | Data transmission equipment | |
JPS5360208A (en) | Information modulator |