CDMA通信信号
CDMA communication signal
常规通信信号
general communication signals
超宽带通信信号
ultra-wideband communication signals
打字机信号失真
typewriter signal distortion
大信号信躁比
signal-to-noise ratio of strong signal
等时信号失真测试器
isochronous signal distortion tester
电报信号失真分析器
telegraph distortion analyzer
电报信号失真监测仪
telegraph distortion monitor
丢失信号重构
lose signal reconstruction
短波自适应通信信号
HF adaptive radio communication signal
服务计算机发信号信道
service computer signaling channel
国际闪光通信信号
international flashing light signalling