IS95-link-to-the-system

设计一个低通数字滤波器，满足如下设计指标： 通带截止频率：0.2pi，通带波动：1dB 阻带截止频率：0.3pi，阻带衰减：15dB 要求：分别采用巴特沃斯、切比雪夫Ⅰ型、切比雪夫Ⅱ型和椭圆滤波器原型进行设 计，比较各种设计的阶数、实际阻带衰减，分析实验结果 (Design a low pass digital filters that meet the following design specifications: passband cutoff frequency: 0.2pi, pass-band fluctuations: 1dB stopband cutoff frequency: 0.3pi, stop-band attenuation: 15dB requirements: respectively Butterworth, Chebyshev Ⅰ, Ⅱ and Chebyshev prototype elliptic filter design, comparing the order of the design, the actual stop-band attenuation, analysis of experimental results)

计算最大李雅普诺夫图，来分析微分方程的分岔情况(To calculate the largest Lyapunov Figure to bifurcation analysis of differential equations)

awgn mimo simulation matlab source code

VERY IMPORTANT MATLAB PROGRAM

语音信号的处理，包括录音，短时能量，同态滤波等(Speech signal processing, including recording, short-term energy, homomorphic filtering)

Graphic Detection and Recognition using Bag-of-word method, finding feature vector with K-means classifier, training or testing data with Naive Bayes Classifier or PLCA method.

瑞士苏黎世理工四螺旋桨直升飞机的仿真程序，已经作为课程讲解，值得借鉴和学习!(Polytechnic in Zurich, Switzerland four propeller helicopter simulation program has been explained as a curriculum, it is worth drawing on and learning!)

压缩感知，又称压缩采样，压缩传感。它作为一个新的采样理论，它通过开发信号的稀疏特性，在远小于Nyquist 采样率的条件下，用随机采样获取信号的离散样本，然后通过非线性重建算法完美的重建信号。(Compressed sensing, also known as compressed sampling, compressed sensing. It as a new sampling theory, it is through the development signal sparse characteristics under conditions of far less than the Nyquist sampling rate, with a random sampling obtain discrete samples of the signal, and then through a perfect reconstruction of the signal of the non-linear reconstruction algorithm.)

用四元数法进行姿态解算的matlab程序。(Quaternion method attitude algorithm matlab program.)

大功率交-交变频调速及矢量控制技术，我从中得到很多启发，大家不妨看看(AC Power- AC variable frequency and vector control technology, I gained a lot of inspiration, we take a look)