DEMODULATOR OF SIGNALS WITH THE DIFFERENTIAL PHASE SHIFT KEYING WITH THE ADAPTIVE THRESHOLD
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Abstract
The results of analytical research and data of the computer experiment on grounds of the choice of the threshold of decision-making at demodulation of signals with the differential phase shift keying are presented. For these purposes reasonability of the record of posterior probability about demodulated symbols is proved. The basic stages of the algorithm, which realizes the developed scientific approach, are shown.
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References
Возенкрафт, Дж. Теоретические основы техники связи / Дж. Возенкрафт, И. Джекобс. – М.: Мир, 1969.
Помехоустойчивость и эффективность систем передачи информации / А.Г. Зюко [и др.]. − М.: Радио и связь, 1985.
Комарович, В.Ф. Адаптивное различение двух сигналов в условиях воздействия окрашенных помех на основе анализа статистики выходной последовательности приемника / В.Ф. Комарович, А.А. Устинов, А.И. Лобышев // Информация и космос. – 2007. – № 4. – С. 5 − 9.
Мелентьев, О.Г. Теоретические аспекты передачи данных по каналам с группирующимися ошибками / О.Г. Мелентьев; под ред. В.П. Шувалова. – М.: Горячая линия – Телеком, 2007. – 232 с.
Способ демодуляции сигналов с относительной фазовой модуляцией на основе адаптивного порога: пат. Рос. Федерации № 2454014 от 20.06.2012 / С.В. Дворников, С.С. Дворников, А.А. Устинов и др.
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