matlb

多径衰落信道matlab仿真程序，有说明(multi-path flat fading)

离散PID控制算法实例，matlab源程序(Discrete PID control algorithm instance, matlab source)

matlab GUI 图像处理常用代码 文件打开 保存等基本功能(matlab GUI tuxiang chuli changyongdaima)

电力系统调度程序，运用于matlab,适用于学生科研研究(Power system scheduler)

we present an improved fuzzy C-means (FCM) algorithm for image segmentation by introducing a tradeoff weighted fuzzy factor and a kernel metric. The tradeoff weighted fuzzy factor depends on the space distance of all neighboring pixels and their gray-level difference simultaneously. By using this factor, the new algorithm can accurately estimate the damping extent of neighboring pixels. In order to further enhance its robustness to noise and outliers, we introduce a kernel distance measure to its objective function. The new algorithm adaptively determines the kernel parameter by using a fast bandwidth selection rule based on the distance variance of all data points in the collection. Furthermore, the tradeoff weighted fuzzy factor and the kernel distance measure are both parameter free. Experimental results on synthetic and real images show that the new algorithm is effective and efficient, and is relatively independent of this type of noise.

地球物理大地电磁测深一维正演，是求解析解(magnetotelluric 1D forward)

生成调制信号数据集 信号集包括2ASK，2PSK，2FSK，4ASK，4PSK，4FSK，8ASK，8PSK，8FSK，16QAM，64QAM，信号比范围-20db至18dB，调制到中频。 信号参数 符号率fb：1e3 载波频率fc：2e3 采样频率fs：64e3 信号频道：awgn，rayleigh(Generating Modulation Signal Data Set Signal sets include 2ASK, 2PSK, 2FSK, 4ASK, 4PSK, 4FSK, 8ASK, 8PSK, 8FSK, 16QAM, 64QAM, signal ratio range - 20 dB to 18dB, modulated to intermediate frequency.)

matlab解方程用到的代码，用于方程组求解(matlab equations used in the code for the equations to solve)

轴承故障谱峭度分析，打开直接运行，包含包络谱分析(Bearing failure analysis of spectral kurtosis, open directly run, including envelope spectrum analysis)

直流电机转速电流双闭环matlab仿真模型(DC motor speed current double closed loop matlab simulation model)