chap1_15

利用matlab实现fir滤波器的源程序(Realize fir filter using matlab source)

说明：  MATLAB SOA仿真代码 详细模拟了半导体光放大器的各个参数特性(MATLAB SOA simulation code for detailed simulation of a semiconductor optical amplifier characteristics of the various parameters)

教你怎样吹笛子：详细介绍了竹笛的基本吹奏法和详细技巧，内有五十首练习曲，李小逸编著 (Teach you how to play the flute: flute introduces the basic skills of playing methods and detailed, the Fifty Etudes, Li Xiaoyi ed)

matlab用标准遗传算法求f(x)=x2－22x+30函数的最小值，x [0,31]。 包含源码及结果(matlab using standard genetic algorithms f (x) = x2-22x+30 the minimization, x  [0,31]. Includes source code and results)

主要是进行控制器参数的优化，里面利用一个(controller pid parament )

这是VAD有关代码。也就是说为了在音声中找到activity voice 用GAET方法来决定阈值，然后判别了无音区间。(voice activity detection)

关于永磁电机的无速度传感器控制，是基于模型参考自适应(it s a mdl project based on matlab.)

transformation from an arbitrary state-space representation to the modal 2 state-space representation

该压缩包中含有极为详细的基于matlab的各类小波变换算法，并且已经调试通过，具有较高的参考价值( In this compression package includes extremely in detail based on the matlab each kind of wavelet transformation algorithm, and already debugged passes, has the high reference value )

说明：  运用物理光学法和矩量法计算带罩天线的远场辐射。(use of optical physics and Moment Method band antenna covers the far field radiation.)