Therefore, it has practical significance to develop TETRA digital trunked system equipment which has independent intellectual property rights.

因此，开发具有自主知识产权的TETRA数字集群系统设备具有实际意义。

youdao

In digital trunked system, the delay performance of packet data service is greatly affected by the design of system's parameters and the network load.

数字集群系统的参数设计和网络负荷对分组数据业务的延迟具有很大的影响。

youdao

The latest generation of the digital trunked system TETRA, which is defined by the European Telecommunications Standards Institute (ETSI), is one of the most advanced mobile communication systems.

ETSI发布的欧洲新一代全数字集群系统TETRA是当今最先进的移动通信系统之一。

youdao

In 2000, our Governor determined that we should implement the first statewide digital trunked radio system in the United States, utilizing primarily Motorola mobiles, portables and base station equipment which was then state of the art.

FORBES: Free Speech v. Denial Of Communications For Public Safety Agencies?