小区制将所要覆盖移动通信网络的地区划分为若干小区,每个小区的半径可视用户的分布密度在1~10公里左右,在每个小区设立一个基站为本小区范围内的用户服务。
研究了小区制矿井调度移动通信系统所涉及的有关问题。
Some related problems of mine managing mobile communication system consisted of minute areas are studied.
介绍了多信道漏泄通信系统、分布天线通信系统和小区制移动通信系统等一些新型矿井移动通信系统。
Introduced some new type underground mobile communication system, such as leakage communication system, distributed antenna communication and region mobile communication, etc.
结合传感器技术、嵌入式计算技术、现代通信与网络技术,将光纤光栅应用到传感器网络中,设计了一种小区制蜂窝传感器网络。
In combination with sensor technology, embedded computing technology, modern communication and network technology, we apply FBG to the sensor network and design a cellular sensor network.
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