The paper presented a software demodulatingsystem of BPSK zero-IF signal containing carrier offset.
本文针对有载波偏移的零中频bps K调制信号提出了一种软件解调系统。
2
In this system we improve the ratio between signal's power and noise's power together with the sensitivity of the system by a new temperature signal demodulating method.
在该系统中，通过采用新的温度信号解调方法，使系统的信噪比获得提高的同时，还提高了系统的测温灵敏度。
3
Research on Dynamic Demodulating Technique for Fiber Grating Sensor System.