1) TETRA Digital Trunked
TETRA数字集群
1.
Research and Development of Logic Link Control Protocol Layer for Basic Link in TETRA Digital Trunked System;
TETRA数字集群系统逻辑链路控制协议层基本链路的研究与开发
2.
Research and Development of Packet Data Switching Gateway in TETRA Digital Trunked System;
TETRA数字集群系统分组数据交换网关的研究与开发
3.
Research and Development of SubNetwork Dependent Convergence Protocol Layer in TETRA Digital Trunked System;
TETRA数字集群系统子网相关汇聚协议层的研究与开发
2) TETRA Digital Trunked System
TETRA数字集群
1.
Research and Development for Uplink Channel of upper MAC Layer in TETRA Digital Trunked System;
TETRA数字集群系统上MAC层上行信道的研究与开发
2.
Research and Development of Mobile Management Protocol Layer in TETRA Digital Trunked System;
TETRA数字集群系统移动性管理协议层的研究与开发
4) TETRA digital trunked systems
TETRA数字集群网络管理
1.
TETRA digital trunked systems provide secure, reliable and efficient voice and data communications.
TETRA数字集群网络管理接口是TETRA数字集群网络管理系统开发的基础,是TETRA数字集群系统的重要组成部分之一。
5) 800MHz Tetra digital trunked system
800兆Tetra数字集群系统
6) Digital trunking
数字集群
1.
Research and Development of CDMA-based Digital Trunking System;
基于CDMA技术的数字集群系统开发与研究
2.
Channel-sharing has solved the problem that the frequency resources are scarce in the digital trunking system at present.
目前在数字集群通信系统中采用时分多址技术,通过信道共用的方法,较好的解决了频率资源紧张的问题。
3.
The digital trunking system based on TD-SCDMA which includes DMO (Direct Mode Operate)is the second phase of GT800.
基于TD-SCDMA的数字集群系统是GT800第二阶段的标准,其中增加了直通模式的概念。
补充资料:Tetra-n-octylammonium bromide
分子式:C32H68BrN
分子量:546.80
CAS号:14866-33-2
性质:暂无
制备方法:暂无
用途:暂无
分子量:546.80
CAS号:14866-33-2
性质:暂无
制备方法:暂无
用途:暂无
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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