relay link
英 [ˈriːleɪ lɪŋk]
美 [ˈriːleɪ lɪŋk]
网络 中继链路
英英释义
noun
- an amplifier for restoring the strength of a transmitted signal
双语例句
- Space target capturing and tracking ( STCT) is an important technique in data relay satellite system, and is the preliminary requirement to establish the space link.
星间目标捕获与跟踪是数据中继卫星系统的一项关键技术，是建立星间链路的首要条件。 - It has been proved that wireless relay technology can get diversity gain or multiplex gain both in theory and experiments. Thereby the throughput and transmission reliability of the wireless link can be improved.
理论和实验已经证明，无线协同中继技术能够获得分集增益或者复用增益，从而提高无线链路的吞吐率以及传输可靠性。 - First, compares the capacity of the direct link and relay selection partial link to determine whether or not to cooperate.
其中将直传链路与中继协作链路的信道容量进行比较，判断是否要协作。 - Multi-hop relay can achieve higher link capacity and wider wireless network coverage, by dividing one wireless link with poor quality into multiple wireless links with better quality.
多跳中继技术将原来的信道质量较差的单跳无线链路，分解成信道质量较好的多跳无线链路，从而实现了提升链路容量、扩展网络覆盖区域等目的。 - Relay Technology is one of the key technologies in LTE-Advanced, which can increase the system coverage, improve the link performance. Distributed Relay Assisted communication is an important technology that can meet the QoS requirement of terminal users.
中继技术是LTE-Advanced中引入的关键技术之一，中继辅助通信是一项可以满足终端用户Qos要求的重要策略。 - Common to all the existing relay transmission strategy is the assumption that the channel gains from different sources to the relay link are same.
而现存的中继传输策略都假设所有源节点到中继节点的链路信道状态是相同的。 - Recent years, the multiple-input multiple-output ( MIMO) relay technique is be-ing applied to increase the capacity, extend the coverage and improve the link re-liability of the network.
近年来，多输入多输出（MIMO）中继技术被广泛应用于提高无线网络的系统容量、扩大覆盖范围和提高链路的可靠性。 - The results indicate that the position of relay node and direct link are obviously changing the transmission rate.
结果表明中继节点位置和直接链路对传输速率的影响较为明显。 - For non-access stratum signaling or traffic, dynamic routing node could select a relatively free switching element via an additional relay link for transferring and switching when the default core switching element or link is overloaded.
对于非接入层信令或者业务，当缺省的核心交换单元或者传输链路过负荷时，动态路由节点可以通过附加的中继链路选择一个相对空闲的交换单元实现传输和交换。 - After the research on the MIMO, this paper comes to the Relay technology and mainly focuses on the transmission scheme of Backhaul link in the Relay system.
在多天线技术研究的基础上，论文对中继系统的多天线技术进行了研究，主要讨论了中继回传链路的多天线传输方案。