本地信号处理 native signal processing
用户本地忙信号 subscriber local busy signal
支持本地设备就绪信号 LREADY
本地导出同步信号 LOCALLY-DERIVED SYNCHRONIZATION SIGNAL
链路本地禁止测试信号 Link Local Inhibit Test Signal LLT
在GPS接收机中，为了将本地信号和接收到的信号同步，要完成复杂的信号处理过程。
In GPS receiver many digital signal processing steps must be considered in order to align the incoming signal and local signal.
全美17个城市大约有30家电视台已经在电视转播塔安装了额外的传输仪，传送本地实况节目到移动信号接收器，而且几乎免费。
Some 30 television stations in 17 cities across the country have now installed additional transmitters on their towers to beam live local broadcasts to mobile receivers mostly for nothing.
作为节点的飞行器发射信号并建立一个网格，网格上就有虚拟的“信息素”，通过本地网络就可以探测到该信息素。
The node MAVs spread out to create a grid onto which virtual pheromone can be deposited and detected through local communication.
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