Quadrotor_animation_1

Example of application in kalman filter

基于matlab的fft算法设计，由于matlab的fft是built in文件，在此提供一种编写fft算法的思路。(Based on the matlab fft algorithm design, as the fft matlab file is built in, this provides an idea of ​ ​ writing fft algorithm.)

一种变步长lms算法matlab仿真绝对可用(A variable step size lms algorithm matlab simulation is absolutely available)

这是有关MATLAB学习的一些编程技巧和使用的一个程序示例(MATLAB STUDY)

葛哲学编著《小波分析理论与MATLAB R2007实现》的所有源代码。(Edited by GE philosophy )

说明：  matlab信道模型，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法。(Matlab channel model, the right OFDM Channel modeling, including general IFFT SINGLE algorithm and fast algorithm.)

说明：  《MATLAB 7.0编程基础》第4章 （源码实例）主要讲解MATLAB的符号运算("MATLAB 7.0 programming foundation" Chapter 4 (source code examples) on the main website MATLAB No. Operational)

说明：  这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)

里面有一些matlab的一些命令，使新手更易查找(There are some matlab command novice easier to find)

this is diff in matlab.