lingo

基于MATLAB的语音识别系统 speech recognation(speech recognation)

用matlab实现语音识别，通过耳麦说出前后左右来控制及其运动(Speech recognition using matlab to achieve through the headset out and around to control the movement)

说明：  matlab 3d曲面回歸擬合教學範例 ptt檔(matlab 3d surface regression practices to ptt file)

proakis chapter 4 code

粒子滤波算法，介绍粒子滤波算法的功能及其应用，更好的理解粒子滤波算法的用处。(Particle filter algorithm, introduced particle filter function and its application, a better understanding of the usefulness of particle filter algorithm.)

用svpwm逆变方式来产生交流从而实现异步交流电机调速(With svpwm way to generate AC inverter to achieve asynchronous AC motor speed)

介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与 理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据。 (The introduction was done with the principle of the QPSK modulation and demodulation in digital communications，a script was written by using Matlab program to CalTy out a simulation of the QPSK communication system．which contains the concrete realization of transmit and receive process．The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise，spectral analysis of each module is also done，the results obtained with theoretical results in the main，which provides an effective frame of reference for understanding the performance of QPSK systems，and the practical application in the system to make further designed．)

simple clustering using imperialist competitive algorithm

A MATLAB based iterative threshold selection algorithm for cooperative sensing in a cognitive radio network.

matlab 卡尔曼滤波实际例子，附带详细注释(Kalman filter matlab practical examples, with detailed notes)