impedance-calculation

说明：  初学者的良师益友，高手的真正体显。初学者的良师益友，高手的真正体显。(IT IS VERY GOOD.)

用HOUGH检测直线的时候是两个未知量,因为轴半径和相角可以确定一条直 线，在HOUGH域出现累计最大点就可能是原域中的直线。现在回到圆的检测 上来，确定一个圆需要什么：X坐标，Y坐标，半径三个未知量吧，好了，现在， 你做一个三维空间的HOUGH域，以这三个未知量作为三个轴，现在按照一定步长 进行三重循环，在最内层循环是这样的，X,Y 确定，以不同的半径进行搜索，如 果你的X,Y刚好就是实际图像的X,Y处，半径又搜索到实际真实的半径(The HOUGH detect straight when two unknown amount of axis radius and phase angle can be determined in a straight line, in the HOUGH domain cumulative maximum point may be the straight line of the original domain. Now back to the circle detection up to determine what a circle: X coordinate, Y coordinate, radius three unknowns, now, you do the HOUGH domain of a three-dimensional space, three to three unknown quantity as axis, in accordance with a certain step size triple loop, is such that in the innermost loop, X, and Y determined search for a different radius, If you X, Y, exactly is the actual image of the X, Y, at the radius radius of the search to the actual real)

说明：  MATLAB代码，包含三种有用代码源程序，对于数学建模很有帮助，里面有详细的介绍(MATLAB code, source code contains three kinds of helpful, useful for mathematical modeling, which has detailed description)

计算CIC补偿滤波器系数 Matlab源代码(method of calculate CIC compensation coefficients Matlab source code)

说明：  蒙特卡洛资料及算法···········(Monte Carlo data and algorithm)

程序代码说明 P0502：计算图像中的欧拉数 (code P0502 Note : Images of calculation Euler number)

object oriented handling example

最近在弄关于CDMA的东西，所以找了一些资料 ，也就把这个提供给大家共同分享(GOOD)

说明：  802.11n OFDM系统matlab(802.11n OFDM system matlab)

qpsk 调制与解调 其星座图以及误码率图形以及原始代码(qpsk erb)