wavelet_denoise

对轴承模拟信号进行解调分析,轴承模型见毕果博士论文（3-14），（3-29）；(A demo of demodulation of gear simulation signal)

包含了802.11a的matlab仿真程序，同时附有原版中英文标准，对了解802.11a无限局域网技术有很好的指导作用。(Includes 802.11a, matlab simulation program, accompanied by original Chinese and English standards, 802.11a wireless LAN technology to understand a very good guide.)

用matlab进行编程实现递归法计算三重积分(Matlab programming recursive method for calculating triple integrals)

说明：  把2D图形变为3D图像的软件。先用该软件将2D图像转为数据，再用我上传的将2D转为3D的MATLAB软件绘图即可。(2D into 3D software)

压缩感知恢复算法，加速算法的一种，近似算法(Recovery algorithm)

this program is GOP. GOP is group of frame descriptor. this descriptor is define a group of picture based on Scalable Color Descriptor (SCD)

matlab codes for numerical analysis

采用matlab编写的常微分方程的数值解法，有算例，以及改进龙格库塔方法。(The numerical solution of ordinary differential equation by using Matlab prepared, with examples, and the improvement of the Runge Kutta method.)

FIR滤波器设计程序，在MATLAB环境下实现FIR数字滤波器的设计(FIR filter design procedures, the MATLAB environment realize FIR digital filter design)

对于噪声中的正弦信号，通过周期图法、AR模型法、Pisarenko谐波分解算法、MUSIC算法和ESPRIT算法进行频率估计，使用N=128个数据样本进行估计. (By the periodogram method, AR model method, the Pisarenko harmonic decomposition algorithm, MUSIC algorithm and the ESPRIT algorithm for sinusoidal signals in noise, frequency estimation, N = 128 data samples to estimate.)