Space-time trellis code combining space diversity with code and modulation, can improve efficiency and reliability of communication system in wireless channel efficiently.
发射端分集、编码和调制结合空时格码，可以有效地提高信号在无线衰落信道中传输的有效性和可靠性；
The parallel and redundancy are implemented by using data communication method in emergency shutdown for enhancing the reliability of the system.
急停系统采用数据通信的方式实现并行冗余，提高了系统的可靠性。
Multiple antenna system can improve the reliability and capacity of wireless communication.
多天线系统可以改进无线通信的容量，提高可靠性。
The event service of CORBA improved the system performance, reliability of communication and expansibility in the remote diagnosis system.
CORBA的事件服务改善了远程诊断系统的性能、通信的可靠性和可扩展性。
In high impulse current automatic system, the reliability of serial communication become very important.
在冲击大电流自动化系统中，串行通信的可靠性变得尤为重要。
Because in communication system stability and reliability of the power supply is a main requirement, this design insures them through much experimentation.
由于通信系统对电源的一个主要要求是工作稳定可靠，本设计通过大量的实验验证了这一点。
Conclusion: Bluetooth based wireless communication system has the advantages of high reliability and simple interface.
结论：基于蓝牙的无线通讯系统有接口简单、传输可靠的优点。
Furthermore, distributed control system based CAN bus is designed using bionics principle, which increases the reliability and maintainability on the premise of communication velocity.
根据仿生学原理设计了基于CAN总线的分布式控制系统，在保证实时性要求的前提下，提高系统的可靠性、易维护性。
However, along with the application of multi computer, the reliability of data communication is vital in the whole application system.
然而，随着多机系统的应用，数据通信可靠性成为整个应用系统的关键。
This paper analyzes the practicability, reliability, and security of wireless data communication technology, and the feasibility of its application in thermal power grid supervisory system.
介绍了现有无线数据通讯技术的实用性、可靠性、安全性，分析了该技术在热网监控系统中应用的可行性。
The selection of communication mode decides practicability and reliability of the system operation. The efficiency of image compression influences system effectiveness.
系统通信方式的选择决定系统的实用性和可靠性，图像压缩的效率决定系统运行的有效性。
Because MCS-51, the key part of this system has the superior performance and multiprocessor communication function, this system has the high reliability and high performance-price ratio.
由于构成该系统的核心部件MCS - 51系列单片机性能优越，且具有多机通讯功能，故该系统具有高可靠性和高性能价格比。
The reliability of the distributed telemetry and telecontrol system can be improved with trap communication.
采用这种通信方式可以提高遥控遥测系统的可靠性。
The paper introduced wireless language alarm technology, building system, the reliability of the system and the effectiveness applied to electric power communication network management.
介绍了无线语音报警技术、系统的建设、系统的可靠性及在电力通信网管中的应用效果。
Aim to find out essential factors of communication protocol of the Mitsubishi inverter and improve reliability of industrialization velocity controlled system.
目的确定三菱变频器通讯协议的要素，提高其构成的工业化调速控制系统的可靠性。
Reliability design is an important approach to ensure the reliability of modern communication system.
可靠性设计是现代通信系统可靠性保证体系的关键环节。
It is character with lower cost, high reliability and good expanding and is option chose of medium and small DCS system to realize remote communication and remote control.
它成本低，可靠性高，扩展性好，是中小型DCS系统实现远程通讯和远程控制的最佳选择。
Random-walk filter is widely used in Bit Synchronizer of modern telemetry system and other digital communication systems in order to enhance anti-jamming ability and reliability of a system.
在现代遥测系统和其它相关的数字通信系统的码同步器中广泛采用了随机徘徊滤波器技术以提高电路的抗干扰能力和系统工作的可靠性。
It is proved by practical application that DSP control circuit based on PCI bus can not only increase the speed of data communication, but also the reliability of the system.
实践表明基于PCI总线的DSP控制电路不仅提高了数据通讯的速度，而且提高了系统控制板卡的可靠性。
In the system of wireless broad band communication, the multi-path effect may greatly affect the reliability of the communication performance.
在无线宽带通信系统中，信道的多径效应会严重影响通信的可靠性。
The reliability of distributed computing system depends not only on the reliability of communication links and nodes, but also on the resources distribution, including programs and data files.
分布式系统的可靠性不仅取决于它的资源（如程序和数据文件）的分布，而且取决于它的通讯链路和节点的可靠性。 分布式实时软件还应考虑时间约束因子。
This plan combines the advantage of network coding and enhanced relay, which can improve the reliability and efficiency of wireless communication system.
该方案结合了网络编码和增强性中继的优点，能进一步提高无线通信系统的可靠性和有效性。
As being the bridge of data transmission, the reliability of communication network directly affect the reliability of the system.
通讯网络作为数据传输的桥梁，其可靠性直接影响着系统整体运行的可靠性。
The results of running this system indicate that the data transmission system has the advantage of high reliability, low communication fees, and the data receiving rate can attain to 99 percent.
系统运行结果表明，该数据通信系统可靠性高，通讯费用低，数据接收率达到99%。
Switching unit is a key part in trunking communication system. It concerns the performance and reliability of system.
交换单元是集群通信系统中的关键部件，它直接关系到系统性能及可靠性。
Abstract: Abstract: reliability design is an important approach to ensure the reliability of modern communication system.
摘要：可靠性设计是现代通信系统可靠性保证体系的关键环节。
The hardware of the system is built on the layout network of the doorphone system, and CAN BUS is used as the trunk line of communication to improve the real time performance and reliability.
系统硬件利用楼宇访客系统的布线网络，通信干线采用CAN总线，以提高通信的实时性和可靠性。
The scheme gives attention to both advantages of advance payment power meter and automatic meter reading system and has high communication reliability.
该方案兼顾了预付费电表和自动抄表的优点，通信可靠性高。
The realization of communication links between finite element systems-optical system can greatly improve the reliability of data and design efficiency.
此有限元系统-光学系统通信链路的实现可大大提高数据的可靠性和设计效率。
In wireless communication system, channel fading can decrease the reliability of communications.
在无线移动通信系统中，信道的衰落会降低信号传输的可靠性。
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