SU488354A1 - Device for measuring the reliability of a multi-position signal in digital communication systems - Google Patents
Device for measuring the reliability of a multi-position signal in digital communication systemsInfo
- Publication number
- SU488354A1 SU488354A1 SU1885126A SU1885126A SU488354A1 SU 488354 A1 SU488354 A1 SU 488354A1 SU 1885126 A SU1885126 A SU 1885126A SU 1885126 A SU1885126 A SU 1885126A SU 488354 A1 SU488354 A1 SU 488354A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reliability
- measuring
- position signal
- communication systems
- digital communication
- Prior art date
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Description
П р е д м е т и з о б р е т е н и PRIORITY AREA
Устройство дл измерени достоверности многопозиционного сигнала в цифровых системах св зи, содержащее решающий блок, узел ограничени , блок сложени и измеритель сигнал/шум на входе, отличающеес тем, что, с целью повышени точности измерени достоверности многопозициоиного сигнала , в него введены узе;1 вычитани , умножитель и блок вычитани , при этом раздельные входы узла вычитани соединены с входом и выходом решающего блока, а выходы через последовательно соединенные узел ограничени , блок сложени и умножитель - с блоком вычитани , кроме того, выходы измерител сигнал/шум соединены с узлом ограничени и умножителем соответственно.A device for measuring the reliability of a multi-position signal in digital communication systems, comprising a decision unit, a limiting unit, an addition unit and a signal / noise meter at the input, characterized in that, in order to improve the accuracy of measuring the reliability of a multi-position signal, a node is added; , a multiplier and a subtraction unit, while the separate inputs of the subtracting unit are connected to the input and output of the decision block, and the outputs through the serially connected limiting unit, addition unit and multiplier are subtracted and, in addition, the signal-to-noise meter outputs are connected to the limiting node and the multiplier, respectively.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1885126A SU488354A1 (en) | 1973-02-20 | 1973-02-20 | Device for measuring the reliability of a multi-position signal in digital communication systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1885126A SU488354A1 (en) | 1973-02-20 | 1973-02-20 | Device for measuring the reliability of a multi-position signal in digital communication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU488354A1 true SU488354A1 (en) | 1975-10-15 |
Family
ID=20543108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1885126A SU488354A1 (en) | 1973-02-20 | 1973-02-20 | Device for measuring the reliability of a multi-position signal in digital communication systems |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU488354A1 (en) |
-
1973
- 1973-02-20 SU SU1885126A patent/SU488354A1/en active
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