Reception signal processing device and method for processing reception signal

摘要

A reception signal demodulation device which converts a modulated reception signal into a digital signal and performs signal reconstruction includes a demodulator which demodulates the received signal, a matched filter which improves a signal-to-noise power ratio of the signal from the demodulator, a threshold value discriminator which determines a compression rate based on the signal from the matched filter, and a reconstruction circuit which compresses the signal from the matched filter, converts it into the digital signal, and performs signal reconstruction from the signal converted into the digital signal based on the compression rate.

主权项

1. A reception signal demodulation device which converts a modulated reception signal into a digital signal and performs signal reconstruction, comprising:
a demodulator which demodulates the received signal; a matched filter which improves a signal-to-noise power ratio of the signal from the demodulator; a threshold value discriminator which determines a compression rate based on the signal from the matched filter; and a reconstruction circuit which compresses the signal from the matched filter, converts it into the digital signal, and performs signal reconstruction from the signal converted into the digital signal based on the compression rate.