BLDC_PI_controller

利用matlab，产生具有三个频率的跳频信号(the generation of jump-frequency signal)

matlab code for ofdm

信道的频率响应是时变的，设计最佳的固定的解调滤波是不可能的，因此，需要一种能补偿或减少接收信号中ISI的方法，这种ISI补偿方法称为均衡方法。 自适应均衡技术能够用来抵消由于信道带限或时间色散所导致的码间干扰，可以使通信系统更有效地利用信道带宽。 (Channel frequency response is time-varying, the best fixed design demodulation filter is impossible, therefore, need to be able to receive compensation or reduce the signal in the ISI method, the ISI compensation is called a balanced approach. Adaptive equalization techniques can be used to offset the channel band-limited or time dispersion caused by the inter-symbol interference can make communication systems more efficient use of channel bandwidth.)

GPS的MATLAB仿真程序，仿真了读取导航电文信息、卡尔曼滤波、解算定位等功能。(GPS for MATLAB simulation, emulation of the read navigation data information, Kalman filter, calculate the positioning function.)

此函数完成自适应波束形成的加权算法，在给定的期望方向给输入信号进行滤波加权(Achieve this function the weighted adaptive beamforming algorithm, the expectations in a given direction to the input signal for filtering the weighted)

jQuery imgarea v0.9,它是一款图像裁切专用的选区插件,它本身并没有图像裁切功能,只是生成一个类似选区的虚线框,拖动四角可以调整选区大小,可以拖动整个选区移动,高亮显示被选择的图像区域，用法有很多种，具体请下载示例包，源码爱好者整理有示例文件，一看便知。(jQuery imgarea v0.9, it is a special constituency image cropping plugin, which itself does not have image cropping functionality, but dashed box generates a similar constituency, constituency size can be adjusted by dragging the corners, you can drag to move the entire selection highlight the selected image area, there are many usage details, please download the sample package, source enthusiasts have a sample file sorting, at a glance.)

丰富的matlab指令!希望能对学习matlab的朋友提供一点帮助！(Matlab command rich! Want to be able to learn a little matlab help of friends!)

Lagrange 插值,该程序实现线性，二次，三次等等lagrange插值功能。(the interpolation of Lagrange)

基于BP_Adaboost的强分类器设计——公司财务预警建模(Design of strong classifier based on BP_Adaboost: modeling of corporate financial early-warning)

这是实现iir滤波器的matlab源代码，希望对用matlab设计滤波器的朋友有帮助！(This is the realization of iir filter matlab source code, want to design a filter with matlab friends help!)