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按分类查找All 通讯编程(109) 

[通讯编程] 课设

大二写的课设程序,模拟数字通信系统仿真,包含AM,DSB,SSB,2ASK,2PSK,2FSK,以及信道编码,信源编码,误码率分析
Sophomore's Course Program, Analog Digital Communication System Simulation, Including AM, DSB, SSB, 2ASK, 2PSK, 2FSK, Channel Coding, Source Coding, Error Rate Analysis (2019-06-07, matlab, 1496KB, 下载20次)

http://www.pudn.com/Download/item/id/1559887633686281.html

[通讯编程] xkdkzg

利用相应的信息技术以及互联网技术来协调企业与顾客间在销售、营销和服务上的交互
In order to improve the core competitiveness, the company uses the corresponding information technology and Internet technology to coordinate. (2018-10-28, Python, 2KB, 下载0次)

http://www.pudn.com/Download/item/id/1540713621606706.html

[通讯编程] lffy

采用Log-BP算法的LDPC码译码仿真程序,给出了不同信噪比下误码率和误包率的统计图,用matlab和Cc-mex程 (2017-12-28, matlab, 70KB, 下载2次)

http://www.pudn.com/Download/item/id/1514421695953462.html

[通讯编程] PMA

PMA规约模拟测试软件。适合初学者使用,包含几个常用规约
PMA Statute of the simulation test software (2013-09-17, Visual C++, 841KB, 下载89次)

http://www.pudn.com/Download/item/id/2356861.html

[通讯编程] xinhaofashengqi

VB写的教学用的信号频率生成器的源代码,有的称为信号调制模拟器,用来模拟2ASK、2FSK信号的调制过程,可供娱乐或教学;全部用的VB的算法,对学习算法也有帮助 。
The frequency of the signal generator source code written in VB teaching, some called signal modulated simulator, used to simulate 2ASK, 2FSK signal modulation process, available for entertainment or teaching All VB s algorithm on the learning algorithmalso helped. (2013-02-02, Visual Basic, 23KB, 下载9次)

http://www.pudn.com/Download/item/id/2132481.html

[通讯编程] ace1

VC++下ACE的开发应用,使用#$ 框架构件可促进通信软件的开发!通 信软件可以在不用修改#重新编译#重新链接!或是经 常重新启动应用程序的情况下!更新或扩展应用
The ACE development of VC++ under application, use# $ frame members can promote the development of the communication software! Communications software update or extend applications# recompile# relink or often restart the application without modification! (2013-01-25, Visual C++, 234KB, 下载2次)

http://www.pudn.com/Download/item/id/2126678.html

[通讯编程] IEC104_source

南瑞的IEC104规约实现的源码,实现了遥信、遥测、遥控等基础功能的开发
The NARI of IEC104 Statute achieve the source code, the development of the basic functions of the remote, telemetry, remote (2012-10-24, C/C++, 11KB, 下载161次)

http://www.pudn.com/Download/item/id/2025436.html

[通讯编程] DTMF

对DTMF电话通信过程的仿真,并通过MATLAB的GUI界面模拟电话拨号,同时考虑信道的信噪比对接收端拨号探测的影响。
Using MATLAB to simulate DTMF telephone communications. Simulate dailing interface by GUI, and consider effect of channel SNR on signal detection at receiver side. (2012-02-23, matlab, 1110KB, 下载25次)

http://www.pudn.com/Download/item/id/1777662.html

[通讯编程] qiyetongxun

企业通信模块,分为服务器,部门,账户,客户端,登陆,信息发送等部分,用了CRichEditCtrl中插入ATL控件的技术
Enterprise communication modules, divided into the server, department, account, client, log, messaging and other parts used to insert ATL controls CRichEditCtrl Technology (2010-06-02, Visual C++, 7769KB, 下载11次)

http://www.pudn.com/Download/item/id/1198917.html

[通讯编程] GxDownloaderIIIV1.012_GX61211M

中九GX1121+3001方案芯片刷机软件 适用于航天珠江、航天天信、卓异等使用GX1121+3001方案的中九机。
Programs in nine GX1121+3001 Chip Brush Pearl Software for aerospace, aerospace-day letter, Zhuo Yi such as the use of GX1121+3001 programs in nine machines. (2010-02-10, Visual C++, 170KB, 下载24次)

http://www.pudn.com/Download/item/id/1062235.html

[通讯编程] cvery_1594919879

一个很好的C 写的即时通讯,类QQ,msn的通讯功能,可以轻松解决企业自定义的消息铜须
C to write a good real-time communication, class QQ, msn communications, you can easily solve the business need a custom message copper (2009-11-13, C/C++, 12102KB, 下载40次)

http://www.pudn.com/Download/item/id/969198.html

[通讯编程] mm7api_2009_V_1_5_7_2

中移mm7api,开发移动彩信的必须,连同接口文档一起,供开发移动网关的朋友下载,希望能提供给你帮助
China Mobile mm7api, development of mobile multimedia must be, together with the interface documentation, together with a friend for the development of mobile gateway to download, hoping to provide you with help (2009-09-25, Java, 7228KB, 下载15次)

http://www.pudn.com/Download/item/id/921424.html

[通讯编程] ShortMessageSystem

短信群发系统,在一些业务范围广泛的公司中,当公司有了新的通知要告诉在外地的员工,通常使用拨打电话的方式,这样虽然能把事情说清楚,但是当在外的员工比较多时,工作量很大,为了解决这个问题,可以开发一个企业短信群发管理系统。企业短信群发管理系统主要利用硬件短信猫发送短信,并且可以查看SIM卡中收到的短信。
Mass messaging system, in a number of business a wide range of companies, when the company has a new notification to tell the staff in the field, normally used by calling the way, so although things can make it clear, but when the staff out for a long time compared , the heavy workload, in order to resolve this problem, can develop an enterprise management system for mass text messaging. Short Message management system for enterprises mainly use the hardware to send SMS text messages a cat and can view the SIM card text messages received. (2009-07-16, Visual C++, 722KB, 下载5次)

http://www.pudn.com/Download/item/id/846409.html

[通讯编程] gdtel_callcenter

广东电信主动营销平台方案及呼叫中心建设,是符合外呼人员使用习惯,能提高企业运营效率的外呼系统。
Guangdong Telecom marketing platform for the initiative and call center building program (2009-07-16, C#, 2905KB, 下载75次)

http://www.pudn.com/Download/item/id/846213.html

[通讯编程] GPRS

移动增值业务,主要介绍3G方面的知识。彩信的一些基本知识,对于移动增值开发工程师有很大的帮助。
Mobile value-added services, mainly introduce 3G knowledge. Some basic knowledge of MMS for the mobile value-added development engineer has a great help. (2009-02-24, Windows_Unix, 3KB, 下载16次)

http://www.pudn.com/Download/item/id/651936.html

[通讯编程] TCP_OCX_ALL

tcp 通讯客户端我已经有一个自己写的CProEdit类,打算将这个功能用控件实现,所以在建立OCX控件时选择了在EDIT基础上开发,我想只要得到EDIT类的变量M_EDIT ,再将M_EDIT的类型改为 CProEdit就可以实现了, 可我没有办法得到EDIT类的变量,请高手指点一下,如果这种方法不行要怎么实现 本篇文章来源于 www.itzhe.cn IT者网站 原文链接:http://www.286it.com/news/20081006/245167.html
tcp communication client I already have a category CProEdit wrote it myself, intend to use controls to achieve this function, so in the establishment of the selection of OCX controls in EDIT developed on the basis, I would like to receive EDIT category as long as the variables M_EDIT, then the M_EDIT type to CProEdit can be achieved, and may be I can not EDIT the variable category, please expert advice, if this method will not work how to achieve this article from the original site www.itzhe.cn IT link: http:// www.286it.com/news/20081006/245167.html (2008-11-22, Visual C++, 97KB, 下载4次)

http://www.pudn.com/Download/item/id/585593.html

[通讯编程] CICS

即时通讯系统,模拟QQ。 能够文本聊天,语音视频聊天,传输文件。
Instant messaging systems, simulation QQ. Be able to text chat, voice and video chat, transfer files. (2008-10-08, Visual C++, 1122KB, 下载476次)

http://www.pudn.com/Download/item/id/557351.html

[通讯编程] dianxinkuandaiweihu

A市宽带城域网可支持高速的数据接入,直接向大楼、商业用户和住宅用户群提供各种宽带业务,支持诸如高速Internet、VPLS(LAN互连)、交互视频、远程医疗/教育等交互式业务。由于AADSL宽带用户发展迅速,随着设备容量的不断增加以及其他条件的限制,组网形式日趋复杂,设备的运行情况也各不相同,再加上各种机型之间配合上的问题,使维护中出现的问题越来越复杂和隐蔽。下面就实际维护中所遇到的三例故障,浅析宽带城域网的维护。
A municipal broadband metropolitan area network can support high-speed data access, directly to the building, business users and residential users to provide various broadband services and support, such as high-speed Internet, VPLS (LAN interconnection), interactive video, remote health care/education, etc. interactive services. AADSL as a result of the rapid development of broadband users, with increasing equipment capacity, as well as other restrictions, the network form of the growing complexity of the operation of equipment varies, together with the co-ordination between the various models of the problem, so problems in the maintenance of increasingly complex and subtle. The actual maintenance of the following that were encountered in three cases of failure, Analysis of Broadband MAN maintenance. (2008-09-18, Others, 6KB, 下载4次)

http://www.pudn.com/Download/item/id/548186.html

[通讯编程] GSM-TCH-FS

GSM TCH/FS 信道编码仿真 仿真通信系统包括内外编码器、交织重排器、加性/突发或混合干扰信道、去交织反重排器、内外译码器,模拟了信息从信源到信宿的全过程; 在高斯噪声、突发干扰或混合信道下测试每个步骤对误码率和系统性能的影响,通过数字及图形的比较,得出通信系统中各个模块的作用。
GSM TCH/FS channel coding simulation Simulation of communication systems, including internal and external encoder, interleaving rearrangement, and additive/sudden or mixed channel interference, de-interlacing anti-rearrangement, and internal and external decoder, analog information from the source to the letter places the entire process in Gaussian noise, sudden disruption or mixed channel to test each step of the bit error rate and system performance, through the figures and graphics comparison, the communication system in the role of each module. (2008-04-27, matlab, 44KB, 下载127次)

http://www.pudn.com/Download/item/id/447743.html

[通讯编程] 中国移动短消息网关接口协议1.2版文档

中国移动通信集团公司企业规范,规定信息资源站实体与互联网短消息网关的应用层接口协议1.2版
China Mobile Communications Corporation standardize enterprises, provides information resources Station entities and Internet Short Message Gateway Application Layer Interface Protocol Version 1.2 (2005-11-01, Visual Basic, 103KB, 下载27次)

http://www.pudn.com/Download/item/id/121357.html
总计:109