Description: 一份详细的SIP协议的数据流分析的文档，该文档有两百多页，包含的SIP消息的各种情况，内容实用，可供SIP协议的VoIP开发者做一份详细的SIP数据流的分析手册。-a detailed SIP protocol data flow analysis of the document, the document is over 200 pages and contains information of the various SIP, as practical, the SIP for VoIP developers to do a detailed SIP data flow analysis handbook. Platform: |
Size: 78603 |
Author:孙志海 |
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Description: 一款用delphy编写的关于网络流量检测的软件
能轻松的监测本机的网络流量信息-with one prepared by the network traffic detection software makes it easy to monitor the network for the information flow Platform: |
Size: 294318 |
Author:zxf |
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Description: 仿真程序：
1． OSI参考模型的信息流动过程：设计一个仿真程序，说明OSI参考模型的信息流
动过程以及每层的作用。
2． 调制和解调：设计一个演示程序，说明调制解调器的调制和解调的过程
3． 信号的编码：设计一个仿真程序，演示信号的直接编码、曼彻斯特编码、差分曼
彻斯特编码；
4． 滑动窗口协议：设计一个仿真程序，说明滑动窗口协议的工作过程
5． 设计一个全双工停等协议
-simulation program : 1. OSI reference model of information flow : design a simulation program, Note OSI Reference Model processes and information flows for each role. 2. Modulation and demodulation : design a demonstration program that the modem modulation and demodulation process 3. The signal coding : a simulation program designed to demonstrate the direct signal coding, Manchester encoding, the difference Manchester encoding; 4. Sliding Window Protocol : design a simulation program that the sliding window protocols process 5. The design of a full-duplex shutdown agreement Platform: |
Size: 10011 |
Author:小龙 |
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Description: 中国的企业也逐渐完善各方面机制，开始“自立”。而这只是第一步，尤其是在经济日益全球化的今天，中国的企业要在世界竞争中立于不败之地，还必须“自强”。随着信息时代的到来，企业竞争又面临着新的课题，如何在新的时代继续发展，保持繁荣。而信息化毫无疑问是解决此问题的重要手段。 ERP是市场上最为成熟的企业信息化产品，它通过改造企业的物流、资金流、信息流，从而使得企业在管理水平和生产能力上发生质的变化，进而带来巨大的效益。而且还会为将来的电子商务(E—Business)、电子贸易(E—Commerce)打下基础。所以对于正在进行工业化的发展中国家来说，实施ERP意义深远。 SAPR／3系统是ERP市场中最优秀的系统之一。它有着先进的技术、丰富的功能，并且已经占据了大部分ERP市场。对于这样大型的管理软件，实施过程将涉及非常多的因素，为了保证成功地实施，必须遵循科学、有效的方法。本书希望通过对SAPR／3实施方法的介绍，以给国内的ERP实施人员一些帮助和启发，使得SAPR／3在中国的实施获得更多的效益。-Chinese enterprises have gradually improve various aspects mechanism, is beginning to "self-reliance." This is only the first step, especially in an increasingly globalized economy of today, Chinese enterprises should compete in the world is invincible, it is also necessary to "self-improvement." With the advent of the information age, all enterprises are also faced with new issues and how the new era of development and prosperity be maintained. Information-based solution is no doubt the importance of this means. ERP is the most mature market of enterprise information products, through the transformation of enterprise logistics, capital flow, information flow, thus enabling enterprises in the management level and production capacity qualitative change, and then bring hu Platform: |
Size: 4239463 |
Author:张无忌 |
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Description: Gatekeeper在H．323网络中的功能.
随着IP电话及会议电视等多媒体会议应用的逐步普及，在网络上传送H．323音频、
视频信息流的需求迅速增加 ，Gatekeeper(关守)的作用也越来越重要。本文简单介Gatekeeper的概念和功能。 -Gatekeeper in H. 323 network functions. With IP phone and video conferencing and other multimedia applications gradually spread. on the network transmission H. 323 Audio and video information flow rapidly rising demand, Gatekeeper (gatekeeper) the role has become increasingly important. Gatekeeper is simply referred to the concept and function. Platform: |
Size: 150034 |
Author:周东 |
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Description: 政府人事管理，用于管理政府人员信息流动及人员调动。-government personnel management, personnel for the management of government information flow and mobility of staff. Platform: |
Size: 1072224 |
Author:毕然 |
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Description: 新网邮件系统第四部分 （邮件服务器）
新网www.chinadns.com邮件服务器源代码
新网互联与新网分家时从内部流出
对于研究大型邮件服务器构建百万级邮件系统弥足珍贵的资料 因为是内部流出版所以部分说明文件不全
共分四个部分安装只要将四部分解压到一块
然后执行里面的 10.sh 20.sh按文件编号顺序执行即可 最后该系统需要freebsd 3.2以上版本-new network mail system fourth part (mail server) new network www.chinadns.com Post pieces of the server source code with the new network Xinwanghulian separation from the inside out for the study of large mail server build one million mail The system is extremely valuable because it is internal information flow published some of incomplete documentation is divided into four parts will be installed as long as 4 - then extract an implementation inside 10.sh 20.sh according to the documents numbering sequence will be the final implementation of the system required freebsd to version 3.2 Platform: |
Size: 5086210 |
Author:chenxl |
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Description: 完整的连接察看程序，可以察看有哪些程序打开了哪些端口，数据收发流量等等信息，推荐下载-integrity of the link to see procedures, which can inspect the procedures which opened the port, data transceiver information flow, etc., to download Platform: |
Size: 55165 |
Author:asong |
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Description: 物资管理信息系统是一项复杂而特殊的物流、资金流和信息流处理系统。该系统的业务处理特点是实现以物资计划为基础、以物资收发存为中心、以财务核算为核心而进行的物资计划、采购、仓储、销售、查询统计一体化的管理过程，包括计划管理、合同管理、物资收发存管理、仓储管理、财务稽核、查询统计等功能，同时兼顾企业的经营和管理职能，充分满足物资公司及基层单位物资管理的基本需求。-material management information system is a complex and unique flow of materials, funds and information flow processing system. The system's processing features material is the basis for material TX deposit at the center, and financial accounting as the core material for the planning, procurement, warehousing, sales, inquiries statistics integrated management process, including project management, contract management, material management transceiver deposit, storage management, financial audits, and statistical functions, taking into account the operational and management functions to fully meet the company supplies materials management and grassroots units of the basic requirements. Platform: |
Size: 36062 |
Author:房帅 |
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Description: 一份详细的SIP协议的数据流分析的文档，该文档有两百多页，包含的SIP消息的各种情况，内容实用，可供SIP协议的VoIP开发者做一份详细的SIP数据流的分析手册。-a detailed SIP protocol data flow analysis of the document, the document is over 200 pages and contains information of the various SIP, as practical, the SIP for VoIP developers to do a detailed SIP data flow analysis handbook. Platform: |
Size: 77824 |
Author:孙志海 |
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Description: 本方案为解决当前企业信息化建设中"信息孤岛"丛生、信息流不畅通、信息不能共享的瓶颈问题，强调首先搞好信息资源规划（Information Resource Planning,简称IRP），建立全企业的信息资源管理（Information Resource Management,简称IRM）基础标准，通过需求分析建立集成化信息系统的功能模型、数据模型和系统体系结构模型，然后再实施通信-计算机网络工程、数据库工程和应用软件工程。-The program for the solution to the current enterprise information construction in the information island problems, information flow is not smooth, the information can not be shared bottlenecks, emphasizing the first to do a good job of information resource planning (Information Resource Planning, referred to as IRP), the establishment of enterprise-wide Information Resources Management (Information Resource Management, referred to as IRM) based on standards, requirements analysis, through the establishment of integrated information system functional model, data model and system architecture model, and then the implementation of communication- computer network engineering, database engineering and application of software engineering. Platform: |
Size: 74752 |
Author:汪洋 |
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Description: 用Simulink工具箱,对导弹仿真模型进行了模块化设计,条理清晰,信息流流向明确,具有很好
的可视化效果,增加了模块的可移植性。最后在一定条件下仿真得出了弹道及部分参数的变化结果,结果已经得到初步验证。
-Using Simulink toolbox, the missile simulation model modular design, the clarity of the information flow the flow of clear, with good visualization to increase the portability of the module. Finally, under certain conditions, the trajectory simulation obtained and some parameters of changes in the results of preliminary verification results have been. Platform: |
Size: 242688 |
Author:李恒 |
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Description: Network information theory aims to establish the fundamental limits on information flow
in networks and the optimal coding schemes that achieve these limits. It extends Shannon’s
fundamental theorems on point-to-point communication and the Ford–Fulkerson
max-flow min-cut theoremfor graphical unicast networks to general networks withmultiple
sources and destinations and shared resources. Although the theory is far fromcomplete,
many elegant results and techniques have been developed over the past forty years
with potential applications in real-world networks. This book presents these results in a
coherent and simplified manner that should make the subject accessible to graduate students
and researchers in electrical engineering, computer science, statistics, and related
fields, as well as to researchers and practitioners in industry. Platform: |
Size: 3757056 |
Author:zaman |
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Description: 改进传统Transfer Entropy计算量大、复杂的缺点，提出一种新的标准化快速因果测试分析。(Fast causality analysis based on a normalized information flow) Platform: |
Size: 1024 |
Author:NeuB182 |
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Search - information flow