frequency keying method的意思|示意
频率键控法
frequency keying method的网络常见释义
频率键控法 ... frequency jumping 频率跃变 frequency keying method 频率键控法 frequency modulation Doppler 调频的多普勒系统 ...
frequency keying method相关短语
1、 frequency interleaved keying method 频率键控法
frequency keying method相关例句
And the method of DDWS (direct digital wave synthesis) is adopted to realize the signals of MFSK (multi-frequency shift keying) and OFDM (orthogonal frequency division multiplexing).
采用DDWS(直接数字合成)方法，产生了MFSK (m元频移键控)和OFDM(正交频分复用)两种水声通信信号。