北京邮电大学的初级通信导0论PPT，对于初学者有帮助。-Beijing University of Posts and Telecommunications in the initial communication 0 Introduction On PPT, help for beginners.

这个是基于SMPP的开发源码，支持SMPP点对点协议-This is based on the development of source SMPP, SMPP support point-to-point protocol

给公司开发的一个计算客户佣金的软件，直接从交换机导出计费话单，再导入到软件中，直接计算佣金。-To the company to develop a customer commission calculation software, derived directly from the switch, then a single billing, and then imported into the software, direct calculation of the commission.

平面波展开法计算正方形结构光子晶体的带隙的程序，二维，平面-Plane wave expansion method to calculate the square of the structure of photonic crystal band-gap procedure, two-dimensional, planar

单径瑞利信道中的两发一收STBC：Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。含理论分析 -Space-time block code Simulink BPSK

电力设备台帐管理系统 对设备的管理软件 很有用的 大家可以使用一下 然后学习她的软件流程-electrical equipment accounting management system for equipment management software useful in the use of what we can learn from her before the software proce

无线通信中空时分组码matlab(simlink)仿真方案，空时编码方案为Alamouti方案。simlink的模块中的s-函数使用了C语言编写。-wireless communications Hollow time block codes Matlab (simlink) simulation program, space-time coding for ACS programs. Simlink Module of the s-function uses the C language.

对分组码的chase2译码算法比较与硬判决，未编码情况下的提高了误码率增加了编码增益-right to a code decoding algorithm chase2 compared with the hard decision, no coding of the increased bit error rate increased coding gain

pn和gold码产生的MATLAB程序，该程序提供灵活的码长和生成多项式入参-pn gold yards and the MATLAB program, which provides flexible yards long and income generating polynomial Participation

Viterbi Decoding Techniques in the TMS320C54x Family code 即是TMS320C54x实现VIterbi译码，是C与汇编混合编程，相信学习通信的又要用DSP来实现的人，一定会惊喜的-Viterbi Decoding Techniques in the TMS320C54x Family code that is TMS320C54x realize Viterbi decoding is a mixed C and Assembly programming, I believe that learning communication have to use the DSP to realize people will surprise