Step_down_converter

数字全息生成和再现的程序，两种不同的方法：卷积法和傅里叶变换法。(Generation and reproduction of digital holographic process, two different methods: convolution and Fourier transform method.)

粒子群算法工具包，包括动态环境的寻优，还可以直观看到粒子的搜索过程(Particle swarm optimization tool kit, including the dynamic environment of the optimization, you can also see the particles in an intuitive search process)

利用matlab软件，求解二维流体传热算例(Using matlab software for solving two-dimensional fluid heat transfer numerical example)

程序1实现线性相位FIR低通滤波器； 程序2实现线性相位FIR高通滤波器； 程序3实现用kaiser窗实现带通滤波器。(Program to achieve a linear phase FIR low-pass filter Program 2 for linear phase FIR high-pass filter Program 3 Achieved bandpass filter with a kaiser window)

说明：  神经网络仿真具有更加实时跟踪反应实际数据变化的功能，其逼近能力更强(Neural network simulation with a more real-time tracking changes in response to the function of the actual data, the more powerful approach)

基于遗传算法、小波分析和神经网络的混合优化算法！！(A hybrid algorithm of genetic algorithm, based on wavelet analysis and neural network!! )

VERTICAL HANDOFF IN NHETEROGENEOUS WIRELESS NETWORK

说明：  任何一个检测的信号都不可避免地受到干扰源的影响，脑电检测中的干扰源主要分为体内体外两大类。 体外干扰包括检测系统本身（如电极与头皮的接触阻抗的变化）、交流电源和环境中的电磁干扰源。把脑电图机的接地端与地线向量，并保持电极与头皮的良好接触，可以有效地抑制工频干扰。在电磁屏蔽室中进行脑电采集，能有效地避免环境中的电磁干扰。(eeg eog)

COMMUNICATION PROGRAMS

一种基于《The Discrete Fractional Cosine and Sine Transforms》分数阶傅立叶变换程序(Fractional fourier transform based on <<The Discrete Fractional Cosine and Sine Transforms>>)