network signal coverage  网络覆盖

signal coverage model  信号覆盖模型

coverage rate of signal  信号覆盖率

indoor coverage of signal  室内信号覆盖

Arry signal signal processing  阵列信号处理

Cab Signal as the Dominant Signal  主体化

Digital Signal Level 0- Digital Signal Level 3 DS0-DS3  零阶数字信号和三阶数字信号

producing address signal and enable signal  地址信号选通信号产生

Promoting Cab Signal as the Dominant Signal  主体化

separation of luminance signal and color signal  亮色分离

Signal with signal frequency  快变幅值

signal-noise ratio (=signal-to-noise ratio =SNR)  讯噪比

signal-to-noise ratio of strong signal  大信号信躁比

Transform voltage signal to current signal  电压电流转换

unwanted signal， undesired signal  无用信号

guard signal [= warning signal]  警告信号; 警示信号

digital signal orbital signal circuit  数字轨道电路

(ultra-wideband) UWB signal  超宽带信号

0 signal method  零位测量法