edgedetection

这是一个潮流计算的程序。运用了牛顿—拉夫逊法。求出了各节点电压，功率分布。(This is a process flow calculation. The use of the Newton- Raphson method. Obtained each node voltage, power distribution.)

DVB_S2_LDPC整体累积编码算法文档及MATLAB仿真(DVB_S2_LDPC overall cumulative encoding algorithm documents and MATLAB simulation)

对信道编码的模块测试和系统测试。包含内外编码、突发长度、AWGN信道、莱斯信道、瑞利信道、信道自环等。(The channel coding module testing and system testing. Includes internal and external coding, burst length, AWGN channel, Rice channel, Rayleigh channel, the channel from the ring.)

LEACH的MATLAB代码,很不错。可以直接运行。(the code of LEACH for Matlab)

完整的NMF算法资料，有说明文件，有代码，也有运行案例。是非常不错的学习NMF的资料。(This is a NMF complete algorithm, including information, documentation, and the code, and also run case. This is a very good learning information of NMF.)

生成拍波信号：由自己控制采样频率，拍波频率，拍波个数，拍波周期数和拍波之间的时间间隔和拍波幅值，能生成符合上述要求的任意拍波。(Generate beat-wave signal: control by its own sampling frequency, beat-wave frequency, the number of beat-wave, beat-wave cycles and the time interval between the beat-wave amplitude and beat, meet the above requirements can generate any beat-wave.)

结合物理光学、几何光学原理，通过matlab对光学中基本的光学现象进行了模拟(Physical optics, geometrical optics principle matlab optics basic optical phenomena are simulated)

说明：  太赫兹和中红外频率下，石墨烯表面电导率的公式(Formula for surface conductivity of graphene at terahertz and mid-infrared frequencies)

SPEAKER RECOGNITION MFCC

The uploaded file is the Cam-Clay code for drained path which is written in matlab software.