调制解调方法 meaning in Chinese

modulation-demo-demodulation method
modulation-demodulation method

This thesis studied the modulation and demodulation technology of cdma by comparing several technologies
本文主要研究了cdma技术中调制解调方法的选取与比较。
Every unit of the hydrophone is designed to has the same sensitivity - 163db ( 0db = 1rad / upa ) with an ordinary hydrophone
采用相位产生载波( pgc )调制解调方法,实现了光纤水听器信号的稳定输出。
A summary of the status of low voltage power line carrier ( plc ) in china and other countries is presented in this paper . the theories of plc are recounted and some basic arithmetic theories of plc are analysed . the dissertation compares the schemes in different way
本文总结了国内外低压电力线载波机的现状，叙述了电力线载波通信的原理，讨论了几种电力线载波的基本算法原理，通过比较分析，详细介绍了fsk和bpsk的调制解调方法在载波机中的实现。