1) distributed mobile communication system
分布式移动通信系统
1.
The influence of transmit diversity (TD) on multi-user diversity of down links is studied under Rayleigh-lognormal composite channel model in the distributed mobile communication system.
分析了分布式移动通信系统中,Rayleigh-lognormal复合信道下,发送分集对下行链路多用户分集的影响,发现基于最大比发送(MRT)和基于选择发送分集(STD)调度算法获得了几乎相同的多用户分集增益。
2) distributed radio mobile communications system
分布式无线移动通信系统
1.
Distributed radio mobile communications system consists of Base Station (BS) and some Remote Antenna Units (RAUs) connecting with BS by wireline or wireless transmission.
分布式无线移动通信系统是由多个远端天线单元(RAU)通过有线或无线传输方式连接到基站组成的系统,其远端天线单元的选择方案将影响移动通信系统的性能。
3) transportable communication system
移动式通信系统
4) distributed communication system
分布式通信系统
1.
This paper adopts PLC and sing le chip computer to constitute distributed communication system and puts forward a new method to increase transmission rang e and number of nodes.
本文采用PLC和单片机构成分布式通信系统,提出了一种能大大提高传输距离和增加节点数目的新方法。
5) Distributed Mobile GIS
分布式移动地理信息系统
1.
While Distributed Computing Technology, GIS( Geographic Information System), Wireless Mobile Communication Technology, GPS (Global Position System) and Mobile Computing Technology are being improved promptly, Distributed Mobile GIS, DMGIS, presented as a new theory, is under popular discussion now.
随着分布式技术、地理信息技术、无线移动通信技术、移动计算技术、全球定位技术(GPS，Global Position System)的发展，分布式移动地理信息系统(Distributed Mobile Geographic Information System，DMGIS)作为一个新的概念被提出。
6) cellular mobile communication system
蜂窝式移动通信系统
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条