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Complex composite signal demodulating method for signal demodulating device in spatial telecommunication system, involves demodulating filtered composite signal by applying maximum confidence principle based on synchronizing rate
Complex composite signal demodulating method for signal demodulating device in spatial telecommunication system, involves demodulating filtered composite signal by applying maximum confidence principle based on synchronizing rate
The method involves demodulating a complex composite signal received using a residual carrier, and filtering the demodulated composite signal so as to reject unwanted noise. Synchronization rhythm of the filtered composite signal is detected. The filtered composite signal is demodulated by applying a maximum confidence principle based on a synchronizing rate, in order to determine the data carried by two channels simultaneously. An independent claim is also included for a device for demodulating a complex composite signal formed by data conveyed through channels.
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