FRF_measurement

Linear Spatial Pyramid Matching Using Sparse Coding 图像分类实现代码(Linear Spatial Pyramid Matching Using Sparse Coding image classification implementation code)

基于MATLAB的静止图像车牌定位研究，车牌号码的自动检索。(MATLAB-based still image plate positioning research, license plate numbers automatically retrieve.)

说明：  DSP本身在内的所有电子器件都是干扰源，而且系统所处的工作环境中还有很多外来干扰源，再加上语音识别技术对信号噪声非常敏感，所以在系统设计中必须考虑系统的抗干扰问题。(DSP itself, including all electronic devices are sources of interference, and the system environment in which there are many external sources of interference, coupled with voice recognition technology is very sensitive to signal noise, so the system design must consider the system of anti- interference problem.)

说明：  快速ICA算法，在盲源分离中有很大的用处。(fast algorithm, the blind source separation is very useful.)

matlab的c++ 数学库的使用手册，方便嵌入到c++开发中(matlab in c++ math library user' s manual, easy to c++ embedded development)

学生成绩展示，排序学生的成绩，添加和删除用户，(Student performance display, sorting, adding and deleting users)

说明：  此源码是对人工鱼群算法的一种实现，用于无约束连续函数的优化求解，对于含有约束的情况，可以先使用罚函数等方法，把问题处理成无约束的模型，再使用本源码进行求解。仅供学习参考。(This source is a realization of artificial fish school algorithm for unconstrained optimization of continuous functions to solve for the case with constraint, you can first use the penalty function and other methods to deal with the problem into the unconstrained model, then use the source to solve it. Study reference purposes only.)

EMPIRICAL MODE DECOMOPOSITION PAPER

simple problem(sonar) low pass filter

对线性调频脉冲压缩雷达进行了仿真，考虑了实际目标回波包含的系统噪声和地物杂波、高频放大器设计、混频器设计、中频放大器设计、正交鉴相器设计、时域和频域脉冲压缩(脉压)、MTI、MTD及CFAR恒虚警等多个方面。(This code simulates the system of LFM pulse compression radar taking into account of system noise and clutter contained in object signal and many other aspects important in a complete radar system.)