SU633148A1 - Method of shaping parallel composite communication signal - Google Patents
Method of shaping parallel composite communication signalInfo
- Publication number
- SU633148A1 SU633148A1 SU752193848A SU2193848A SU633148A1 SU 633148 A1 SU633148 A1 SU 633148A1 SU 752193848 A SU752193848 A SU 752193848A SU 2193848 A SU2193848 A SU 2193848A SU 633148 A1 SU633148 A1 SU 633148A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- signals
- communication signal
- composite communication
- parallel composite
- signal
- Prior art date
Links
Landscapes
- Transmitters (AREA)
- Radio Transmission System (AREA)
Description
л ции трех поднесущих настот в каждом передатчике. , Таким образом, в .эфире образуетс единый параллельный-.составной сигнал, СОСТО5ПЦИЙ - из шести поднесущих частот, причем этот сигнал принимаетс одним приемником. Применение изобретени экономит полосу частот, занимаемую тропосферной системой св зи в эфире, и упрощает при емное оборудование, так как вместо нескольких приемников, охваче П1ых параллельной автоматической регулировкой усилител (АРУ), используетс один при емник с обычной А1У.The three subcarriers are present in each transmitter. Thus, a single parallel-composite signal is formed in the ether, COMPOSITION of six frequency subcarriers, and this signal is received by one receiver. The application of the invention saves the bandwidth occupied by the tropospheric communication system on the air and simplifies receiving equipment, because instead of several receivers, including parallel automatic amplifier amplification (AGC), one receiver with a conventional A1U is used.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752193848A SU633148A1 (en) | 1975-11-28 | 1975-11-28 | Method of shaping parallel composite communication signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752193848A SU633148A1 (en) | 1975-11-28 | 1975-11-28 | Method of shaping parallel composite communication signal |
Publications (1)
Publication Number | Publication Date |
---|---|
SU633148A1 true SU633148A1 (en) | 1978-11-15 |
Family
ID=20638701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU752193848A SU633148A1 (en) | 1975-11-28 | 1975-11-28 | Method of shaping parallel composite communication signal |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU633148A1 (en) |
-
1975
- 1975-11-28 SU SU752193848A patent/SU633148A1/en active
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