Receiver circuit for digital and analog modulated signal

作者: Junichi Ishii

DOI:

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摘要: A receiver circuit for receiving both digital and analog modulated signals has a high frequency amplifier amplifying signals, down conversion block converting an output signal from the into intermediate signal, root Nyquist bandpass filter limiting to band based on characteristics, linear linearly filter, limiter constant amplitude amplifier, received intensity detector detecting information synchronizing clock generator generating detector, demodulator demodulating amplifier.

参考文章(2)
Yoshihiko Akaiwa, Ichirou Takase, Masao Ikoma, Noboru Saegusa, Radio transmitter/receiver for digital and analog communications system ,(1980)
Jr. Walter J. Rozanski, Mobile radio communications system ,(1986)