subband

说明：  GAOT工具箱改进，包括主程序ga，种群生成，算术交叉，非均匀变异。(Improve GAOT，includes ga.m，initializega,arithXover,nonUnifMutation)

simulation of Gearbox with a fan

二自由度重型汽车整车模型，用Simulik搭建的，根据余志生的第五章(DOF；Two degree of freedom model of heavy automobile)

cmos晶体管的matlab仿真和模拟，可以实现cmos晶体管的电压电流传输特性的模拟。(cmos transistors in Matlab simulation and modeling, cmos transistors can achieve the voltage and current characteristics of the transmission simulation.)

OFDM的QPSK调制与解调,有说明，有需要的朋友可以看看(OFDM QPSK modulation and demodulation, a note, a friend in need can look)

LDPC编码，BPSK调制，AWGN信道，译码，可以仿真出误码率曲线(LDPC coding, BPSK modulation, AWGN channel decoding, the BER curves can be simulated)

some paper talk about how to use hmm train data (some paper talk about how to use hmm train data )

VBand matlab applicationed in power system short circuit

用于图像的边缘检测，对不同的物体的边缘进行检测(Image edge detection of objects of different edge detection)

step function using matlab