SELDIV3RX

模糊自适应pid与传统pid对比，有较好的跟踪控制效果(fuzzy control)

基于光正交码构造了一类新的不规则00c—LDPc码．新的LDPC码是准循环码，其编码复杂度与码长成 线性关系，具有编码复杂度低的特点，它所对应的双向图中没有四线循环．用和积译码算法对新的码字进行了仿 真，结果表明，与具有类似参数的随机码和规则OOc—LDPc码相比，当信道误码率为10。5时，译码增益分别为 0．3和0．15 dB．(Construct a new class of irregular the 00c-LDPc code based on optical orthogonal codes. LDPC codes are quasi-cyclic code, its complex coding with code length linear relationship, with low encoding complexity, the corresponding bidirectional Figure it in four-wire loop. Simulation with integrated decoding algorithm of the new code word, the results show that when the channel bit error rate, compared with the random codes with similar parameters and rules OOc-LDPc code decoding gain were 10.5 0.3 and 0.15 dB.)

this is simulink of permanent current DC machine in matlab

说明：  关于测向定位的gdop matlab程序仿真(Simulation of GDOP matlab program for direction finding and positioning)

说明：  一个带界面的信号与系统实验系统，包含若干个实验模块(An interface with the Signals and Systems Laboratory System, contains a number of experimental modules)

说明：  中值滤波是图像预处理中的一种较常用的方法， 它能有效去除椒盐噪声等的影响。(The median filter is the image preprocessing of a more common method, it can effectively remove the impact of salt and pepper noise.)

lorenz系统的相图程序,简单数学模型中的混沌现象 (lorenz system phase diagram of the program, a simple mathematical model of Chaos)

bp网络模式识别仿真实例，包括网络训练程序和网络测试程序(bp )

implement linear regression

Matlab 图像检索源代码，灰度直方图方法，简单检索方法(Matlab image search)