The resulting transmission cost of the whole network is minimized, but the efficiency of the algorithm is low.
虽然该算法选举的簇头能够使整个网络的传输代价最小，但是算法执行的效率比较低。
Seting up automatic control network in large-scale plant can effectively upgrade the production efficiency, the transmission speed and quality of information.
在大型选煤厂中，建立自动控制网络可以有效地提高生产效率，提升信息的传递速度和传递质量。
On purpose to improve the efficiency of data transmission in network with a similar topology structure.
旨在提高类似星型拓扑结构网络中的数据传输效率。
But there is big relevance between the transmission distance and the energy efficiency, which means the transmission distance could affect the life time of the network significantly.
然而，节点的传输距离并没有体现在之前的研究中，但传输距离与能量效率有比较大的相关性，会对网络生存时间造成很大的影响。
By adding backbone router to form the redundant link, diverging the video date and establishing priority and so on, the proposed scheme enhanced the transmission efficiency of the entire network.
即通过增加骨干路由器形成冗余链路，视频分流并设置权限优先级的方式，提高整个网络的传输效率。
Simulation results indicate if the spectral efficiency is less than some certain value, the performance of amplify-forward and network coding forward are much better than that of direct transmission.
仿真实验得到：频谱效率小于一定值的情况下，利用放大和网络编码转发方式的性能大大高于直接传输方式。
The modem supports advanced options that increase bandwidth efficiency and flexibility, including the transmission security (TRANSEC) and Network Processor modules.
支持先进的调制解调器选项，提高带宽效率和灵活性，包括传输安全(TRANSEC)和网络处理器模块。
Multicast is an effective way to reduce network bandwidth consumption and increase data transmission efficiency of communication which in such applications has been widely used.
组播是一种可以有效减轻对网络带宽的消耗，提高数据传输效率的通信方式，因而在这类业务中得到了广泛的应用。
A novel retransmission approach based on Opportunistic Network Coding (ONC) is proposed to improve the transmission efficiency in wireless broadcast scenario.
为了提高无线广播网络中数据传输的效率，该文提出了一种新颖的基于机会式网络编码的重传方法。
The method, the device and the system effectively reduce the transmissions of redundant short messages, save network resources and improve the transmission efficiency of the short messages.
本发明有效地减少了冗余短信的发送，节约 了网络资源，并且提高了短信的传送效率。
To increase network efficiency, the underlying system may delay transmission until a significant amount of outgoing data is collected.
若要增进网路效率，基础系统可以延迟传输直到收集了显著数量的输出资料为止。
In the whiteboard system data transmission, according to different data type transmission, we use two different protocols of TCP and UDP to reduce network congestion and improve transfer efficiency.
在电子白板系统的数据传输中，针对所传输数据类型的不同，分别采用了TCP和UDP两种不同协议进行传输，降低了网络阻塞，提高了传输效率。
Bandwidth usage efficiency and transmission latency are two important issues to evaluate the performance of the next generation network.
带宽利用率和传输延迟是评价下一代网络性能的两个重要指标。
Dynamic compensation on the spot is one of the best manner of reducing power network loss, enhancing its transmission efficiency.
动态就地补偿是降低电网损耗，提高输配电效率的最佳方式之一。
Spatial data compression is an important task for spatial transmission on wireless mobile network and improving mobile GIS system efficiency.
空间数据的压缩对于空间数据无线移动网络以及提高整个移动GIS系统的效率来说是一项很重要的工作。
In the wireless relay network, the transmission efficiency of the relay node can be improved effectively without loss of diversity gain via the network coding technique.
在无线中继网络中采用网络编码技术，可在不损失分集增益的前提下有效提高中继节点的转发效率。
In the wireless relay network, the transmission efficiency of the relay node can be improved effectively without loss of diversity gain via the network coding technique.
在无线中继网络中采用网络编码技术，可在不损失分集增益的前提下有效提高中继节点的转发效率。
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