协同中继,cooperative relaying
1)cooperative relaying协同中继
1.This paper presents an overview of the background of thecooperative relaying,and discusses the differentcooperative relaying schemes.无线协同中继技术可以提供更高数据速率,扩大覆盖面积,提高频谱效率,对抗衰落,增强系统的鲁棒性。
英文短句/例句
1.Power Allocation for Cooperative Relay Networks Based on RTS/CTS Protocols基于RTS/CTS协议的协同中继网络功率分配研究
2.Adaptive Modulation Strategy in Wireless Cooperative Relaying Systems无线协同中继系统中的自适应调制策略
3.Cooperative Relay Based Performance Analysis of Heterogeneous Wireless Network Handover基于协同中继的异构无线网络切换性能分析
4.Energy-Balanced Relaying Communication Protocol Based on Power and Distance Cooperation for Wireless Sensor Networks;基于能量均衡与距离协同中继的无线传感器网络通信协议
5.SER Performance Analysis for Cooperative Relay Transmission Using Moment Generating Functions基于矩生成函数的协同中继传输误符号率性能分析
6.Weighted cooperative routing algorithm through opportunistic relaying基于机会性中继的加权协同路由算法
7.Research on Cooperative ARQ for Two-hop and Two-relay System基于中继择优选择的协同ARQ吞吐量分析
8.Performance analysis of a non-regenerative relaying cooperative systems over Nakagami-m fading channel非再生中继Nakagami-m信道协同系统的性能分析
9.Research on Coordinated Multi-Point Concurrent Testing for Subnetworks & Relay Devices and Testing Experiments通信子网与中继设备的协同多点并发测试研究及测试实验
10.Successors may take unequal shares if an agreement to that effect is reached among them.继承人协商同意的，也可以不均等。
munity antenna relay service共用天线中继业务同用天线中继业务
12.relay selsyn motor中继自动同步电动机
13.Research on Relay Cooperation Schemes in Wireless Cellular Communication无线蜂窝通信中的中继协作机制研究
14.Threshold selection relaying scheme for coded cooperation编码协作中的一种门限选择中继方案
15.A Study of Coordinated Development of Primary and Secondary School Teachers Continuing Education;中小学教师继续教育协调发展的研究
16.Technology of Multi-user MIMO Based on Relay Cooperation基于中继协作的多用户MIMO技术
17.Research and Implementation of Collaboration Control Mechanism in CoGIS;协同标注系统中的协同控制机制研究
18.Research on Cooperative Model for Aerospace Cooperative Design in Distributive Places;航天异地协同设计中协同模型的研究
相关短句/例句
relaying cooperation中继协同
3)Forwarding cooperation中继协作
1.Forwarding cooperation in mobile Ad Hoc networks based on evolution game theory;基于演化博弈论的移动Ad Hoc网络中继协作机制
2.Game theoretic analysis of the forwarding cooperation in Ad hoc networks;Ad hoc网络中继协作机制的博弈分析
4)cooperative relay协作中继
1.Also intro- duce thecooperative relay into the network to win the diversity-multiplexing gain of the systems,so the performance of the netwo.因此,将中继技术引入传统蜂窝网络中,在基站和用户之间转发信号,以提高小区的容量和扩大覆盖范围,并且引入协作中继的概念,获得分集和复用增益,提高网络的性能。
2.Cooperative relay is a cooperative multiple antenna technique, which can significantly increase data rate and reliability of wireless link, and can enlarge the coverage and improve the robustness of the systems.协作中继是一种协作多天线技术，基于该技术可以提高无线链路的传输速率及传输可靠性，并且可以增加系统的覆盖范围和系统的鲁棒性。
3.A hybridcooperative relay selection algorithm(HCRSA) is presented for relay based cellular networks.提出一种应用于中继蜂窝网络的混合型协作中继选择算法(HCRSA)。
5)relaying protocols中继协议
6)cooperative relaying协作中继
1.Optimal power allocation for amplify-and-forwardcooperative relaying system前向放大协作中继系统中的优化功率分配
延伸阅读
E-6a通信中继机e-6a是美国波音公司根据美国海军要求研制的通信中继飞机，能通过超低频与在水下的“三叉戟”核潜艇通信。1983年开始研制，按计划于1989年11月开始交付6架，1990年形成初期作战能力，1989～1991年再交付8架，组成共15架飞机的机队。其机体有75%与e-3a相同，主要区别是去掉旋转雷达天线罩，在翼尖有电子对抗吊舱。其收放式超低频天线长7925米，在通信时，飞机绕小圆圈轨道飞行，天线近似垂直下垂，能保证潜艇在水下用拖曳式天线接收。动力装置 a型装4台f108-cf-100(cfm-56)涡扇发动机，单台最大推力97.96千牛(9964公斤)。尺寸数据 翼展44.42米，机长46.61米，机高12.93米，机翼面积282平方米，展弦比7。重量数据 最大起飞总重151528千克，机内燃油70305千克。性能数据 最大速度972公里/小时，巡航速度825公里/小时(高度12200米)，航程12000公里，执勤续航时间14.5小时(不空中加油)，最大续航时间28.9小时。
