高能效中继通信在实验室通信系统中的应用

Application of Energy-Efficient Relay Communication in Laboratory Communication System

针对传统实验室通信系统网络能耗较大的问题,提出了一种基于高能效中继通信的实验室通信系统。利用中继通信基站对载波功率进行分配,链接单载波中继链路通信与通信链路;并利用中继通信基站选择中继进行通信传输,链接多载波中继链路通信与通信基站和通信终端,利用信号发射器部署实验室通信系统的蜂窝网络,并利用这个高能效的蜂窝网络解决中继通信的资源分配问题,实现了基于高能效中继通信的实验室通信系统。通过实验,验证了基于高能效中继通信的实验室通信系统的网络能耗要远低于传统实验室通信系统,证明了该系统的有效性。

Aiming at large energy-consumption in the traditional laboratory communication system, a laboratory communication system based on energy-efficient relay communication is proposed. The carrier power is allocated by the relay communication basestation, while the single carrier relay link communication linked with the communication link. The relay communication basestation selects a relay to perform communication transmission, and links the multi-carrier relay link communication with the communication basestation and the communication terminal. The cellular network of the laboratory communication system is deployed with the signal transmitter, the resource allocation problem of the relay communication solved by the energy-efficient cellular network, and the laboratory communication system based on the energyefficient relay communication thus realized. Experiments indicate that the network energy-consumption of the laboratory communication system based on energy-efficient relay communication is much lower than that of the traditional laboratory communication system and that this proposed laboratory communication system is feasible and effective.