查询词典 protocol

The dissertation includes the work as follows: Firstly, we present a random graph model with spatial reuse for a dense MANET which using directional antennas. The analytic formula of several important performance parameters for the MANET are obtained under the DSR routing protocol, such as the average flooding distance, the probability generating function of the flooding distance, the probability of a flooding route to be symmetrically valid, the average time to find a symmetrically valid route and the cost to successfully route a data packet to its destination. We compare the two models with spatial reuse and without spatial reuse by evaluating these parameters. It is shown that the spatial reuse model is much more effcctive in terms of the performance of the dense network with directional antenna, because the bigger is the degree of spatial reuse, the smaller is the average flooding distance.

在定向天线技术的支持下，建立了移动自组网络空间可重用的贝努利随机图模型，获得了DSR路由协议下平均泛洪距离的解析公式和泛洪距离的概率母函数：给出了有效对称路由概率、发现有效路由平均时间、成功路由代价等关键性能参数的解析分析；在网络性能参数定量分析的基础上，对空间可重用和无重用的网络进行了比较分析，结果显示空间重用度增大，则平均泛洪距离、路由发现时延、网络代价减少。

The assay has better sensitivity, producibility, no isotope contamination. It is simpler and more rapid than silver stain protocol.

该法有较好的测定敏感度与重复性，较银染色法更为简便快速，无同位素污染，检测成本低，值得临床推广

This is a point for the sip, it introduces the protocol of sip, it can help for programer for understanding ...

这是一份介绍SIP协议的PPT，详细介绍了SIP协议，可以帮助SIP开发人员理解SIP协议各个消息中的头域，以及应用流程。

Propose a novel MAC protocol for MIMO-based WSNIn order to solve the problems that the process of accessing channel is complex and pronely causes collisions in MIMO-based WSN,a heterogeneous WSN models and a centralized TDMA scheduling algorithm based on the networks models are proposed in this paper.

3提出了新的基于MIMO的无线传感器网络的TDMA调度算法针对基于协作式MIMO的无线传感器网络节点接入信道过程复杂、容易产生碰撞等问题，提出了采用异构无线传感器网络模型和基于该网络模型的集中式时分多址(Time Division Multiple Access，TDMA)调度算法。

It is necessary to implement a TCP/IP protocol stack to complete communications of embedded Internet.

为了完成嵌入式Internet的通信，一个可实现的TCP/IP协议栈是必须的。

The main work of this paper is the research and implementation of IPv6 protocol stack in wireless sensor networks.

本文的主要工作便是对微型IPv6无线传感器网络协议栈进行研究与实现。

At the same time ,IPSec and the frame of dual protocol stack used in the architecture are discussed.

该安全路由器结构对构建一个安全的Internet有一定的理论和现实意义。

In the BACnet protocol stack on the basis of further research and development branch of the formation of the three technologies.

在BACnet协议栈的基础上，进一步的研发形成了三个技术分支。

Diameter protocol stack, and a very good framework, the basis of further development.

Diameter协议栈，一个非常好的框架，可以在此基础上进一步开发。

Source code for the development of the TCP / IP protocol stack users with a great reference value.

源码，对于开发TCP/IP协议栈的用户具有非常大的参考价值。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。