Description: 为了解决卫星综合网中的动态路由及信息交换, 对卫星综合网络技术作了分析和选择, 对其路由算法的设计进行了分析, 并对卫星综合网的路由机制进行了系统设计-satellite integrated solution to the dynamic network routing and information exchange, the integrated satellite network technology analysis and selection, its routing algorithm design of the analysis, and integrated satellite network routing mechanism of the System Design Platform: |
Size: 118852 |
Author:吴佳泽 |
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Description: 关于美国空间网络的经典之作，搞空间网络及卫星方面的研究的战友们可以参考参考！-network on the United States Space classic works, the establishment of a space satellite network and research in the area of arms can refer to reference! Platform: |
Size: 1379164 |
Author:蒋华 |
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Description: 基于GMM的概率神经网络PNN具有良好的泛化能力，快速的学习能力，易于在线更新,并具有统计学的贝叶斯估计理论基础，已成为一种解决像说话人识别、文字识别、医疗图像识别、卫星云图识别等许多实际困难分类问题的很有效的工具。而且PNN不但具有GMM的大部分优点，还具有许多GMM没有的优点，如强鲁棒性，需要更少的训练语料，可以和其他网络其他理论无缝整合等。-GMM based probabilistic neural network PNN good generalization ability, the ability to learn fast, easy online updates, and with the Bayesian statistical theory based on estimates, and has become a solution as speaker recognition, text recognition, medical image recognition, satellite images and other real recognition when difficulties classification of very effective tool. But GMM PNN is not only the most advantages, but also has many advantages GMM not as strong robustness, require less training corpus, and other networks to other theories, such as seamless integration. Platform: |
Size: 7168 |
Author:姜正茂 |
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Description: 为了解决卫星综合网中的动态路由及信息交换, 对卫星综合网络技术作了分析和选择, 对其路由算法的设计进行了分析, 并对卫星综合网的路由机制进行了系统设计-satellite integrated solution to the dynamic network routing and information exchange, the integrated satellite network technology analysis and selection, its routing algorithm design of the analysis, and integrated satellite network routing mechanism of the System Design Platform: |
Size: 118784 |
Author:吴佳泽 |
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Description: 关于美国空间网络的经典之作，搞空间网络及卫星方面的研究的战友们可以参考参考！-network on the United States Space classic works, the establishment of a space satellite network and research in the area of arms can refer to reference! Platform: |
Size: 1379328 |
Author:蒋华 |
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Description: 本文通过分析低轨道卫星路由的特点、目标，结合卫星网络的拓扑结构和运行规律，分别对有无星际链路（ISL）的卫星通信系统，提出相应的路由策略：
最小延时路由算法、通信量和拓扑自适应的路由算法
-In this paper, by analyzing the low-orbit satellite routing characteristics, objectives, combined with the satellite network topology and operation of the law, respectively, on whether ISLs (ISL) satellite communications system, the corresponding routing strategies: the minimum delay routing algorithms, traffic and topology adaptive routing algorithm Platform: |
Size: 165888 |
Author:赵云 |
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Description: 卫星网络仿真，在opnet环境下开发调试通过
-Satellite network simulation, in the OPNET environment through the development of debugging Platform: |
Size: 46080 |
Author:章翀 |
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Description: 读取renix格式的卫星星历文件，支持原始网络下载文件，阿紫泰克软件转换的星历文件，将数据存在数组中待计算-Read format renix satellite ephemeris files, support for the original network to download documents, Tektronix阿紫conversion software ephemeris file to the data array to be calculated Platform: |
Size: 1024 |
Author:huangjie |
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Description: 基于卫星网络，也可用于局域网、广域网中，可同步数据为图片、文本等
仅供学习使用，勿商业应用，本人保留所有版权。-Based on satellite network can also be used for LAN, WAN, you can synchronize data images, text and so on only learning to use, not to commercial application, I All rights reserved. Platform: |
Size: 9216 |
Author:杨在 |
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Description: 随着电子商务技术和网络技术的快速发展，现代物流技术也在不断进步。物流技术是指与物流要素活动有关的所有专业技术的总称，包括各种操作方法、管理技能等，如流通加工技术、物品包装技术、物品标识技术、物品实时跟踪技术，物流存储技术等；物流技术还包括物流规划、物流评价、物流设计、物流策略等；当计算机网络技术的应用普及后，物流技术中综合了许多现代技术如GIS（地理信息系统）、GPS（全球卫星定位）、EDI（电子数据交换）、BAR CODE（条码）等。物流业在采用某些现代信息技术方面的成功经验和规范集成，为电子商务的推广普及铺平了道路。例如世界零售业巨头美国沃尔玛早已采用GPS进行物流跟踪和监控来保证商品及时、可靠、安全的到达各个销售地点。-As the e-business and network technology to the rapid development，the modern logistics technology has been steadily progressing. Logistics is the logistics’s elements and related to the activities of all professional and technical customers, including various methods of operation, Management skills, such as flow-processing technology, packaging technology goods, goods identification technology, real-time tracking technology items, Logistics Storage Technology Logistics Technology also include logistics planning, logistics evaluation, logistics design, logistics strategies When Computer Network Technology Application widespread, integrated logistics technology many modern technologies such as GIS (geographic information systems), GPS (global positioning satellite), EDI (electronic data interchange), BAR CODE (bar code). In the logistics industry to adopt certain aspects of modern informat Platform: |
Size: 808960 |
Author:沈飞 |
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Description: This book covers satellite networking as a separate discipline, as well as an integrated part
of the global network infrastructure. Platform: |
Size: 4350976 |
Author:Ricardo |
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Description: 本文提出了一种基于ZigBee无线技术的校园供暖温度监测系统方案，并设计出了相应的无线传感器节点。本方案中使用基于AD590的温度测量电路，PIC16F877A微控制芯片和MRF24J20无线芯片搭建无线传感器网络。该无线传感器网络由一个位于控制室的协调器充当中心节点及若干个置放于各楼层暖气片旁的终端节点一起，构成一个星型网络。-In this paper, a ZigBee-based wireless technology campus heating temperature monitoring system programmes, and to design the corresponding wireless sensor nodes. The programme based on the use of the AD590 temperature measurement circuit, PIC16F877A chips and micro-control structures MRF24J20 wireless chip wireless sensor networks. The wireless sensor networks in the control room by a coordinator to act as the central node and several placed in each floor Heating-node next to the terminal together, constitute a satellite network. Platform: |
Size: 432128 |
Author:ＭＣ |
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Description: With the Wireless module, OPNET can model both
terrestrial and satellite radio systems. In this tutorial,
you will use Modeler and Wireless modeling to create a
radio network you will also observe variations in the
quality of received signal that results from radio noise
at the receiving node in a dynamic network topology.-With the Wireless module, OPNET can model both
terrestrial and satellite radio systems. In this tutorial,
you will use Modeler and Wireless modeling to create a
radio network you will also observe variations in the
quality of received signal that results from radio noise
at the receiving node in a dynamic network topology. Platform: |
Size: 196608 |
Author:mike_S |
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Description: ns2中的基于移动Agent卫星网路：为了解决基于移动Agent的卫星网路由算法的仿真，提出了一种新型的基于ns2的单层卫星
网路由算法仿真平台构建方案由算法仿真-Satellite network routing algorithm based on
mobile mo lie a．R~ent simulatedtl in ns2 Platform: |
Size: 355328 |
Author:王立 |
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Description: 本文在对卫星IP 网络传输性能改善方法进行的简要介绍基础上,重点讨论了基于卫星关口站采用TCP 存储、TCP 欺骗
等方法下对卫星IP 网络性能的改善效果的实验。实验内容包括: 1)不采用改善技术 2)只采用TCP 存储技术 3)只采用TCP
欺骗技术 4)同时采用存储和欺骗 5)地面系统五种条件下不同典型网站的接续时间和业务吞吐量的测量。实验结果显示,
针对不同TCP 数据类型, 不同的改善方法的效果有所差异。通过本实验的结果和结论, 能够为卫星传输TCP/IP 数据技术的
研究提供进一步的参考依据。-Abstr act:Based on a brief introduction about the improvement on TCP/IP performance, a testing on TCP/IP performance over satellite
network by special measurement such as spoofing and caching adopted in the satellite system gateway is discussed detailed in this
paper. Five situations were tested and the results indicated that the different measurement might fit for different type of TCP service.
Then this conclusion may give guidance for studies in IP over satellite field.
Key word:satellite network, gateway, TCP per formance, testing Platform: |
Size: 71680 |
Author:王立 |
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Description: 星上交换技术在卫星网络通信中所起的重要作用已引起人们越来越多的关注。目前地
面网络交换技术成熟，而且吞吐量高。但是由于地面网络交换系统中交换开关调度算法复杂度高，查表速率要求高，缓存容量需求大，以及空间环境和卫星有效载荷功耗、体积等因素限制，在卫星网络中并不适宜采用地面网络交换技术。适合基于激光链路的卫星网络的星上交换技术仍然处于探索阶段，星上交换技术是目前重要的研究课题。-Stars on the exchange of technology in the satellite network communications played an important role has attracted growing attention. Present terrestrial network switching technology is mature, and high throughput. However, due to terrestrial network switching systems exchanging switch scheduling algorithm for high complexity, look-up table for high speed, cache size in great demand, as well as the space environment and satellite payload power, volume and other constraints, in the satellite networks are not suitable for use on the ground network switching technology. Suitable for laser-based satellite network, satellite link-exchange technology is still at the exploratory stage, the satellite switching technology is an important research topic. Platform: |
Size: 9184256 |
Author:江伟 |
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Description: 卫星网络行为的排队问题，包括对现有方法的分析并提出新的方法-Queuing behavior of the satellite network, including the analysis of existing methods and propose a new approach Platform: |
Size: 992256 |
Author:cxz |
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Description: 运用OPNET建立卫星通信网中多址接入方式TDMA模型-Establishment of a satellite communication network using OPNET in the TDMA multiple access model Platform: |
Size: 343040 |
Author:朱子行 |
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Search - satellite network