支持多种通信制式和通信协议的软件无线电网络将是未来战术通信网的一个重要组成部分。
The software radio networks supporting multiple modes and protocols will be an important part in the future tactical communication networks.
由于高速数据占用更宽的带宽，所以在调制制式上应该寻找一种适合于跳频通信特点的具有高频谱效率的调制方案。
Because high-speed data take up wide bandwidth, looking for one which have high efficiency modulation scheme and suitable for frequency hopping communication system is needed.
西安地铁2号线信号系统采用完整的、基于无线通信技术的、移动闭塞制式的CBTC列车自动控制系统。
CBTC is adopted for signal system of Xi 'an Subway Line 2, which is a complete and movable block train control system based on wireless communication technology.
作为扩展，也有可能实现制式不同的手机相互通信。
As the expansion it is also possible to achieve a different phone system to communicate with each other.
因此，面对无线通信系统中的多种制式，现有的无线电台无法满足未来个人通信的目标。
Therefore, facing the multi-mode in the wireless communication system, existing radio stations can not meet the need of personal communication object.
第一代移动通信系统（1G）是模拟制式的蜂窝移动通信系统，主要提供话音服务。
The first generation of mobile communication (1G) is cellular mobile communication based on analog signal, and it mainly provides voice service.
第一代移动通信系统(1g)是模拟制式的蜂窝移动通信系统，主要提供话音服务。
The first generation of mobile communication systems (1g) was analog cellular system for mobile communication standard with the main voice services.
基于宁夏电力通信传输网络多制式设备共存的现状，阐述了网桥在网络管理中的重要性。
Based on the reality of coexistence of multi-mode equipment in power communication transmission network in Ningxia, the importance of network bridge in network management was expounded.
混合控制式SCPC-DAMA系统特别适合于稀路由国内卫星通信区域网或专用网。
Hybrid SCPC-DAMA system is especially suitable to thin-route domestic regional and private satellite communication networks.
伴随着TETRA数字集群技术的飞速发展，越来越多的专业用户开始使用TETRA制式的移动通信产品。
Following rapid development of TETRA digital trunking technology, dramatically increased professional users begin to utilize TETRA mobile communication products.
由于移动通信技术更新换代加快，从模拟到2G再到3G演进更迭中，以制式功能为竞争诉求的品牌，因技术淘汰而过早退出市场；
Due to the result of mobile communication technology accelerated, from analog technology to 2G and to 3G , some brands withdraw from the market, lossing of technical superiority in the competition.
由于移动通信技术更新换代加快，从模拟到2G再到3G演进更迭中，以制式功能为竞争诉求的品牌，因技术淘汰而过早退出市场；
Due to the result of mobile communication technology accelerated, from analog technology to 2G and to 3G , some brands withdraw from the market, lossing of technical superiority in the competition.
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