FIELD: communication facilities.
SUBSTANCE: invention relates to method of signals transmission and device for its implementation. System of transmission electric signals contains modulator, demodulator and signal's transmission channel from modulator to demodulator, where modulator is implemented with ability of receiving of information and generation of variable signal with repetitive increasing and negative-going slope, in which it is coded information, at that coding is implemented by means of space of time between consecutive increasing slopes and/or negative-going slopes, and demodulator is implemented so that to define signal slope, to save record of variable signal around this slope and to compare to this record following part of variable signal for disclosure of similar signal slope.
EFFECT: improvement of data link by means of weakening of influence of electrical noises.
29 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SIGNAL TRANSMISSION METHOD | 2005 |
|
RU2384939C2 |
| DEEP WELL-TO-GROUND INFORMATION TRANSMISSION METHOD | 0 |
|
SU1134708A1 |
| METHOD OF INFORMATION TRANSFER AND APPARATUS FOR IMPLEMENTATION OF SAID METHOD | 2012 |
|
RU2605155C2 |
| DEVICE FOR MONITORING DOWNHOLE DRILLING VARIABLES | 0 |
|
SU1544961A1 |
| METHOD OF TRANSMITTING AND RECEIVING WELL INFORMATION AND DEVICE TO THIS END | 2009 |
|
RU2387831C1 |
| METHODS AND DEVICES FOR SINGLE-FIBRE OPTICAL TELEMETRY | 2005 |
|
RU2389046C2 |
| METHOD AND DEVICE FOR CONTROL OF PROCESS OF SIMULTANEOUS SEPARATE OPERATION OF MULTIPLE-ZONE CASED WELLS (VERSIONS) AND EXECUTION MODULE IN DEVICE (VERSIONS) | 2010 |
|
RU2475643C2 |
| INFORMATION-MEASUREMENT SYSTEM FOR GEOPHYSICAL SURVEY OF HOLES | 2001 |
|
RU2205427C2 |
| DEVICE FOR QUICK COMPARISON AND BRAKING FOR DIFFERENTIAL PROTECTION OF TRANSFORMER | 2008 |
|
RU2370873C1 |
| SYSTEM FOR DETERMINING POSITION AND TRACKING REMOTE MOVABLE OBJECTS | 2005 |
|
RU2290763C1 |
