leachs1vsleachs2

This code is LDA base face recognition programme. It reads nots faces from ORL database a

alaisin concept in communication system

有关同步电机的matlab仿真，非常有用 (Synchronous motor matlab simulation, very useful)

Delta-sigma toolbox for Matlab/simulink

分数阶微积分：oustaloup近似滤波器生成方法，和纯分数阶微分方程解法(fractional calculus: Oustaloup approximation filter generation method, and the solver of pure fractional differential equation)

用MATLAB实现13段折线A律压缩与均匀量化构成的非均匀量化器(13 line in MATLAB A-law compression and quantitative composition of the non-uniform uniform quantizer)

自己编的Matlab实现旋转模式的CORDIC代码，附对应的参考资料，一看就懂。(Matlab realize their series rotation mode CORDIC code, with corresponding reference data, one can understand.)

利用一阶局域加权法进行混沌时间序列的预测。(Using a weighted-rank local-region method of forecasting chaotic time series.)

说明：  计算布拉格光纤光栅和长周期光纤光栅的反射谱或传输谱(The reflected spetrum of FBG and the transmission spectrum of LPFG)

说明：  类循环LDPC的生成 北京交通大学 编码技术 matlab (QC_LDPC bjtu)