Способ модуляции-демодуляции сигналов с квадратурным изменением угловой компоненты
Analytical expressions have been obtained for phase-frequency manipulation with quadrature phase variation and relative quadrature phase variation. These expressions can also be applied to improve spectral efficiency by modifying the angular component of the modulated signal. Structural diagrams of...
Збережено в:
| Дата: | 2006 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
PE "Politekhperiodika", Book and Journal Publishers
2006
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| Теми: | |
| Онлайн доступ: | https://www.tkea.com.ua/index.php/journal/article/view/TKEA2006.4.09 |
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| Назва журналу: | Technology and design in electronic equipment |
Репозитарії
Technology and design in electronic equipment| Резюме: | Analytical expressions have been obtained for phase-frequency manipulation with quadrature phase variation and relative quadrature phase variation. These expressions can also be applied to improve spectral efficiency by modifying the angular component of the modulated signal. Structural diagrams of modulators and demodulators are presented. |
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