链路层
- 名link layer
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一个具有链路层支持的快速MobileIP切换算法
A Fast Mobile IP Hand-off Algorithm with Link Layer Support
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一种移动IP中链路层触发的方法
A Method of Link Layer Trigger in Mobile IP
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航天器移动IP数据链路层接入研究
Research on Mobile IP Datalink Access of Spacecraft
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宽带无线IP移动通信系统数据链路层QoS的研究
Research on Datalink Layer QoS in Broadband Wireless IP Mobile Communication System
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链路层(linklayer)提供了通信介质的物理接口(例如以太网设备)。
The link layer provides the physical interface to the communication medium ( such as an Ethernet device ) .
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同时,利用获取交换机拓扑变化加p通知信息,实时发现链路层拓扑的变化,进行拓扑更新,达到拓扑发现的快速、完整和实时性。
The advantage of this method is that it can update topology in real time by getting the trap information from switches .
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二是设计了一种数据链路层的传输协议,并用DSP实现,可以应用于短波、超短波信道的数据传输。
Secondly , a protocol design of transmission control of data link layer is introduced .
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链路层重传对无线adhoc网络TCP性能影响的研究
How the Link-Layer Retransmission Affects the TCP Performance in Wireless Ad hoc Networks
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一种改善无线TCP性能的链路层重传方案
A link retransmission scheme for improving wireless TCP Performance
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本文主要研究了传感器网络数据链路层的介质访问控制(Mediumaccesscontrol,MAC)协议。
The text is mainly studying on the medium access control , MAC protocol of sensor networks ' data link layers .
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基于FPGA的PROFIBUS-DP从站链路层控制器IP核的设计
The Design of PROFIBUS-DP Slave Station Link Layer Controller based on FPGA
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在IXA1200体系结构上实现链路层协议和网络层控制协议,从而实现Internet高效接入服务器的功能。
Implements the datalink layer and network control protocols on Intel IXA 1200 architecture , thereby implements the function of efficient Internet access server .
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基于模糊逻辑的3G无线链路层控制策略
3G Radio Link Control Strategy Based on Fuzzy Logic
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一种新的基于SNMP链路层拓扑发现算法
A New Algorithm of Link Layer Topology Discovery Based on SNMP
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在分析Linux以太网桥的基础上,阐述了在Linux内核链路层开发防火墙的技术。
This paper analyses Linux Ethernet Bridge and expounds how to develop firewall in link layer of Linux kernel .
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NT环境下链路层安全软件的研究与实现
Study and Implementation of Data-Link Security Software over NT
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然而WLAN与有线以太网在链路层有很大的区别。
WLAN and wired Ethernet , however , differ significantly at the link layer .
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本文介绍一种参照MAP标准实现的宽带计算机通信子网,它主要由ISO/OSI参考模式的下三层,即物理层、链路层和网络层组成。
It mainly consists of three lower layers , physical , da-ta link and network layers , of the ISO / OSI reference model .
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本文在评价链路层改进方法中所使用的分析、模拟方法对于移动IP中改进TCP性能的其他方法具有一定的普遍意义和指导作用。
The methods of analysis and simulation in estimating the enhancement of link layer have some universal significance and guiding effect .
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TD-SCDMA数据链路层之MAC层研究与实现
MAC Layer of TD-SCDMA Study and Realization
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在VB中实现基于HDLC的数据链路层协议
Realization of Data Link Protocol Based on HDLC by Using VB
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基于SNMP的链路层拓扑发现算法
Link Layer Topology Discovery Algorithm Based on SNMP
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结合IPQOS中的区分服务体系结构和多ARQ技术,本文提出了一个适用于无线数据链路层的QoS模块框架。
A wireless datalink layer QoS framework is developed based on diffserv architecture of IP QoS and Multi-ARQ technology .
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通过对单信道Mesh网络的空间复用性的研究,以及对大量实验数据的分析,建立了多跳传输的链路层丢包模型。
Through studies on the spatial channel reuse of single-channel mesh networks , a link-layer packet drop model for multi-hop transmission is established .
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这种模式下使用的数据链路层协议主要是PPP。
PPP is the basic protocol of the Data Link Layer in this solution .
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首先,对QoS保障中的时延优化目标,本文提出了一种联合物理层信道信息与链路层队列信息的跨层资源调度算法。
For the delay optimization in QoS-guarantee , we propose a cross-layer resource schedule algorithm which unites physical layer and link layer .
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然后根据功能需要并结合FPGA的设计技术进行了电路的总体结构设计,实现了网络链路层的安全体系结构和相应的安全协议,完成了密钥的交换和数据的保密传输;
According to the function requirement and FPGA technology , we implemented the security architecture , key exchanging with communication peers and data encryption .
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为实验室即将开展的自带控制器的IEEE1394链路层芯片IP核的研究做一些基础性的工作,具有一定的参考意义和实用价值。
This possesses both referential and practical values for the fundamental preparations on the upcoming research on IEEE 1394 link layer IP core with its own controllers .
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物理层与数据链路层通信方案包括:上下层DSP之间交换信息的类型、控制帧的内容和DSP交换信息的时隙。
Between physical layer and link layer includes that types of information exchanged two DSP , content of control frame and time slot of exchanging information .
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我们提出了一种使用中间节点显示拥塞指示(ECN)的方法,联合传输层和数据链路层的TCP自适应机制(AdaptiveTCP)。
Explicit congestion notice ( ECN ) is used to propose a joint transportation and data link layer adaptive TCP mechanism .