SU1614126A1 - Device for receiving discrete data - Google Patents
Device for receiving discrete data Download PDFInfo
- Publication number
- SU1614126A1 SU1614126A1 SU894653225A SU4653225A SU1614126A1 SU 1614126 A1 SU1614126 A1 SU 1614126A1 SU 894653225 A SU894653225 A SU 894653225A SU 4653225 A SU4653225 A SU 4653225A SU 1614126 A1 SU1614126 A1 SU 1614126A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- output
- input
- trigger
- integrator
- adder
- Prior art date
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- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Изобретение относитс к радиотехнике. Устройство содержит демодул тор 1, блок 2 тактовой синхронизации, интеграторы 3 и 4, триггер 5, сумматор 6 и компаратор 7. В устройстве врем интегрировани каждого эл-та сигнала равно длительности эл-та сигнала и не зависит от времени сброса. Врем сброса также равно длительности эл-та сигнала, что позвол ет при увеличении скорости передачи эл-тов сигналов повысить помехоустойчивость приема и приблизить ее к приему с оптимальным интегратором. 2 ил.The invention relates to radio engineering. The device contains a demodulator 1, a clock synchronization unit 2, integrators 3 and 4, trigger 5, adder 6 and comparator 7. In the device, the integration time of each el-signal is equal to the duration of the el-signal and does not depend on the reset time. The reset time is also equal to the duration of the el signal, which makes it possible to increase the noise immunity of the reception and to bring it closer to the reception with the optimal integrator when the transmission speed of the electric signals is increased. 2 Il.
Description
Моменты прин ти решений Фиг. 2Moments of decision making FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894653225A SU1614126A1 (en) | 1989-02-20 | 1989-02-20 | Device for receiving discrete data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894653225A SU1614126A1 (en) | 1989-02-20 | 1989-02-20 | Device for receiving discrete data |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1614126A1 true SU1614126A1 (en) | 1990-12-15 |
Family
ID=21429959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894653225A SU1614126A1 (en) | 1989-02-20 | 1989-02-20 | Device for receiving discrete data |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1614126A1 (en) |
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1989
- 1989-02-20 SU SU894653225A patent/SU1614126A1/en active
Non-Patent Citations (1)
Title |
---|
Спилкер Дж. Цифрова спутникова св зь. М.: Св зь, 1974. с. 273-274. * |
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