polydern

several files allowing to do a LDPC code optimization based on exit charts

雷达CFAR技术 恒需警检测代码 杂波背景中区分出有用目标回波的恒虚警(CFAR)检测技术,是直接影响雷达性能的关键(CFAR technique requires constant police radar detection code clutter distinguish the useful target echo CFAR (CFAR) detection technology is the key to directly affect radar performance)

实现毫米波雷达与红外雷达的数据融合算法研究多传感器数据融合算法(The realization of millimeter-wave radar and infrared radar data fusion algorithm for multi-sensor data fusion algorithm)

snake方法的主要局限性在于要求初始化要靠近期望的解和对边界的凹形部分的分割存在困难，GVF解决了这两个问题，并将其用于snake图像分割(The main limitation is the snake method requires initialization to be close to the desired solution and the boundary of the concave part of the division of the difficulty, GVF solve these two problems, and for the snake segmentation)

一般的esprit算法好的时间比较大，在计算子空间是算法比较烦，我改了一些矩阵算法。(general esprit algorithm good time, the calculation algorithm is a subspace trouble, I changed some matrix algorithm.)

说明：  带励磁系统和调速器的同步发电机仿真模型，可以用的(Simulation model of synchronous generator with excitation system and governor)

说明：  matlab常见的几个算法，有人脸识别， 车牌号识别等。(matlab several common algorithms, there is face recognition, license plate number recognition.)

说明：  MATLAB 神经网络用于数字识别源程序 手写数字识别(MATLAB neural network for digital identification of the source handwritten numeral recognition)

files needed to read from text and to update output channels

matlab实现的一个子空间法进行语音去噪，可去除有色噪声(matlab achieve a subspace method for speech denoising, colored noise can be removed)