nnc1

语音增强中的子空间算法，klt算法以及pklt算法，内附参考文献。( folder contains subspace algorithms: REFERENCES Hu,Y.and Loizou,P.(2003).A generalized subspace approach for enhancing speech corrupted by colored noise.IEEE Trans. on Speech and Audio Processing,11,334-341. Jabloun,F.and Champagne,B.(2003). Incorporating the human hearing properties in the signal subspace approach for speech enhancement. IEEE Trans.on Speech and Audio Processing, 11(6), 700-708.)

实现elman神经网络进行故障分析，对电机进行故障判别和分析(elman ANN analysing faults of electric machinery)

实现计算器的基本算法，有一个计算器界面，实现加减乘除等。(The realization of the basic algorithm of the calculator, a calculator interface, Math. )

供信号处理专业的同学一起分享，欢迎提供好的修改意见(Signal processing for professional students to share, welcomes the amendments to provide good)

Implementation of AVL Tree

Edge Detect using 3 masks

说明：  关于带通带阻滤波器的设计，巴特沃思滤波器 压缩包里有： bendpass.m 为带通程序 bendblock.m 为带阻程序 SE144.wav 采用的声音文件，请放在 C:\下 bendpass.wav 通过带通滤波器之后的声音，保存在C:\ bendpass.wav bendblock.wav 通过带阻滤波器之后的声音，保存在C:\ bendblock.wav (on Bandpass Filter with the design, Butterworth filter bag is compressed : bendpass.m for band-pass procedures for bandstop bendblock.m procedures SE144.wav the voice file, on the C : \ under bendpass.wav through bandpass filter after the voice preserved in C : \ bendpass.wav bendblock.wav band stop filter through after the voice preserved in C : \ bendblock.wav)

a brief introduction to management system

POWER FLOW ZERROUMDA

经典的拓扑优化SIMP方法，Sigmund写的(Classical SIMP topology optimization methods, Sigmund write)