fwdesnotes

关于DSP方面的FIR滤波器的设计的matlab程序。(On the DSP' s FIR filter design matlab program.)

说明：  认知无线电中频谱感知技术的AM信号能量检测技术和周期平稳检测技术(Spectrum sensing in cognitive radio technologies AM signal energy detection and cyclostationary detection)

BP算法的源代码 用于故障诊断 包括了数据归一化和参数选择(The source code for the BP algorithm for fault diagnosis, including data normalization and parameter selection)

关于蒙特卡洛法进行计算面积的，根据随机投点所得到的频率反推概率来求得面积。很好用的一种思维方法(About the Monte Carlo method to calculate the area, according to the random frequency of investment points to get the probability to obtain the inverse area. A good way of thinking with)

MATLAB振型分解法代码，超级完整，包含地震波文件。(Mode Decomposition Method Code)

FSK调制解调MATLAB源代码FSK，很不错，值得看看(FSK modulation and demodulation MATLAB source code FSK, very good, worth a look)

时域有限差分方法在一维格子中计算麦克斯韦旋度方程(the finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells)

说明：  matlab绘制三维地形图，包含数据和程序，是2011建模题(sfhjrt rtrthrth)

complex eigenvalue example in matlab with source

用matlab浏览raw文件。matlab6.5下运行(View raw file using matlab. matlab6.5 run)