BTdemo-(1)

说明：  matlab编程，用于计算电力系统短路潮流，源代码提供在这里，希望供大家参考(Matlab programming used in the calculation of the power system short-circuit the trend, the source code available here, for your reference)

OFDM basic tutorial. This is basic tutorial. Of course, this document is very tutorial.

butterworth filter for images

this code contains coding of ofdm simulation. this may helpfull

DMR协议物理层仿真链路，仿真主要是针对欧洲电信标准协会的DMR数字对讲机的物理层协议(DMR physical simulation simulink tools)

FFT算法 在matlab中的实现 进行向量的计算(FFT algorith is relise in matlab and frequre amp phase)

频谱感知中的能量感知算法，在不同虚警概率的情况下，信噪比和检测概率的变化。(In Cognitive Radio， spectru sensing is important。And energy detection is more. In different false alarm probability, the Pd vary with the SNR.)

GPS software receiver

這是一本MATLAB程式設計延伸技巧程式書本上的程式碼CH3(一次無法全部上傳會斷線)(This is an extension of MATLAB programming skills in program code books CH3)

测量粗差中抗差滤波算法加权函数的对比，程序能够运行，函数对比结果画图呈现。(weighting function comparison in robust filter.)