xiaoboshenjingwangluo1

EKF程序，可以应用于粒子滤波程序进行效果比较(EKF procedure can be applied to compare effects of particle filtering procedure)

首先一个是基于JAKE模型的多径衰落信道模型及性能分析。另外一个是OFDM系统中基于上述信道模型的性能分析。(JAKE first model is based on a multipath fading channel model and performance analysis. Another system is the OFDM channel model based on the above analysis of the performance.)

POLYANGLES函数的功能是计算多边形图形的内角(POLYANGLES function is to calculate the angles polygon graphics)

model of quadrotor after developement of the mathimatical model

用模最大值法提取小波脊，该例中又两条小波脊，所以是多脊提取。同时又施加惩罚函数，控制lamda的值，可以得到较为平滑的小波脊。( using maximum modulus extract wavelet ridge, the case has two wavelet ridge, it is a multi-ridge extraction. At the same time to impose the penalty function to control the value of lamda,the extracted ridge can be relatively smooth .)

根据方国洪的潮汐书 做最小二乘法做8个主要分潮调和分析 并考虑交点因子做订正(harmonic H and g of 8 constitution tides)

小波包程序3，能够对信号进行特征提取，有利于初学者。(This is a wavelet packet program 3，which is useful for the beginners.)

说明：  三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。包含SIMULINK2012-2018所有版本(Based on dq coordinate system, the stability of three-phase grid connected inverter is controlled by the method of grid connected current loop and voltage feedforward. Include all versions of simulink2012-2018)

Matlab编写的路标识别程序。能够对路标进行分类和识别，即使雾化，干扰严重，仍能较准确的判断。(Signs written in Matlab identification procedures. Able to classify and identify road signs, even atomization, serious interference, still a more accurate judgments.)

基于变换编码的图像压缩及解压，含有离散余弦变换程序。(Transform based image compression and decompression coding)