企业通讯软件源码：主要功能如下，用户登录，用户信息维护，聊天，查看好友信息，维护聊天记录，重新登录，启动服务，停止服务，查看服务器配置信息，查看在线人员详细信息，公司基本信息维护，部门信息维护，用户基本信息维护。
分为客户端与服务器端，需要分别运行。
User login information maintenance Chat View Friends maintenance chat history log on again to start the service to stop service to view server configuration information online staff Basic information maintenance department to maintain user information maintenance (2013-05-17, C#, 3515KB, 下载1次)
Turbo码，LDPC码（低密度奇偶校验码）均具有接近Shannon限的性能，
是目前便译码研究的热点。Turbo码在低信噪比情况下的性能优于其它各种编码
方式。而LDPC码的描述简单，具有较大的灵活性，当码长足够长时具有比Turbo
码更为良好的性能，其译码复杂度低于Turbo码。
Turbo code, LDPC code (LDPC) all have close to Shannon limit performance, it is the firm' s research focus. Turbo codes at low SNR is superior to other kinds of encoding. The simple description of LDPC codes with greater flexibility, when code length is long enough, have a much more favorable than the Turbo code performance, its decoding complexity than Turbo codes. (2010-06-18, Others, 684KB, 下载34次)
我自己制作了一个内部交流工具，可以在局域网内部使用，因为一般企业不让用qq和msn。所以可以用这种软件作为内部沟通工具，因为有的公司比较大，如果要沟通需要走很远的路，上楼下楼太累了，如果用电话又要花钱了，这就是我制作的软件的最大好处。好了不说了，酒香不怕巷子深。吴鸿公司内部交流工具不仅可以打字对话，而且可以支持语音和视频。大家赶紧试试吧！请大家多多支持我。
I have created an internal communications tool for internal use in the LAN, as with qq and general business to prevent msn. Therefore, the software can be used as an internal communication tool, because some companies are relatively large, if you want to communicate the need to go a very long way, upstairs and downstairs was too tired to spend money if the phone again, and this is what I produced software, the greatest benefits. Well do not say, and sell themselves. WU Hong communication tools within the company can not only typing dialogue, and can support voice and video. We hastened to try it! Please support me lot. (2010-03-23, Visual Basic, 5325KB, 下载7次)
本人的主要任务是利用MATLAB作为仿真工具来实现OFDM在无线信道上的系统仿真，其中主要的仿真模块包括信源产生，波形预处理，调制，插入导频信号和保护间隔，无线信道，接收滤波器，信道估计和信号补偿，解调，计算误比特率模块。
My main task is to use MATLAB as a simulation tool to achieve the wireless channel on the OFDM system simulation, in which the main simulation modules, including source generation, waveform pre-processing, modulation, inserting pilot signals and guard interval, radio channel, receive filtering device, channel estimation and signal compensation, demodulation, bit error rate calculation module. (2010-03-05, matlab, 32KB, 下载82次)
运用Simulink搭建的有线电视HFC网络上行信道仿真模型，运用16QAM调制，RS编解码，能够获得系统误码率曲线与信噪比之间的关系
The use of Simulink to build the cable HFC network upstream channel simulation model, the use of 16QAM modulation, RS coding and decoding, have access to the system bit error rate curve and the relationship between SNR (2009-11-22, matlab, 7KB, 下载61次)
matlab编写的常见调制模式(am,fm,bpsk,qpsk,mask,16qam等)自动识别动态链接库，可以直接被vc调用，信噪比为>=10dB,
matlab write common modulation (am, fm, bpsk, qpsk, mask, 16qam, etc.) automatically identify dynamic link library, you can directly vc called signal to noise ratio> = 10dB, (2009-10-12, matlab, 4955KB, 下载128次)
点对点语音开发组件是基于IP的语音通信技术，该组件使用了优秀的语音压缩算法，点对点之间语音通信声音清晰，音质优良，针对各系统开发人员提供了各种例程，包括VB例程，VC例程，CBuilder例程和Delphi例程等，开发人员直接拿来即可使用，在您的应用程序中加入点对点语音通信变得非常简单，给程序员提供了很大的灵活性。语音通信系统采用标准API封装，使你的应用程序可以向个人和企业提供语音通信服务，应用范围可包括网络语音通信，局域网内部语音通信，Web语音通信，开发人员可用于开发支持基于用户ID和服务器端认证的用户管理和呼叫方式。
点对点语音开发组件是基于IP的语音通信技术，该组件使用了优秀的语音压缩算法，点对点之间语音通信声音清晰，音质优良，针对各系统开发人员提供了各种例程，包括VB例程，VC例程，CBuilder例程和Delphi例程等，开发人员直接拿来即可使用，在您的应用程序中加入点对点语音通信变得非常简 (2009-09-14, Visual Basic, 270KB, 下载17次)
MIMO系统信道估计算法研究
针对LS算法的分析结论所进行的仿真，将根据分析结果，对信噪比的取值、训练序列的长度以及最优训练的选取，分别进行仿真实验。
MIMO systems channel estimation algorithm for the LS algorithm for the analysis of the conclusions of the simulation, the results of the analysis will be based on the signal to noise ratio value, the length of training sequence, as well as the selection of the best training, simulation, respectively. (2009-06-07, matlab, 1KB, 下载149次)
dnp3.0通讯规约编程源代码,包括遥测\遥信\电度\遥控\遥调等上送子函数
Statute DNP3.0 communications programming source code, including remote telemetry power transfer, such as degree of distance on the remote control function送子 (2008-05-21, Unix_Linux, 14KB, 下载318次)