ecg_8-(2)

the day of year是指这一年已经逝去的天数（包括当天） 。在平年中，它的取值范围为 1 到 365，在闰年中，它的取值范围 1到 366。编写一个 MATLAB 程序，输入年，月，日， 输入为对应的 the of year。 (the day of year is the year the number of days have been lost (including the day). In the average year, it ranges from 1 to 365, in a leap year, it ranges from 1 to 366. Write a MATLAB program, enter the year, month, day, enter the corresponding the of year.)

关于宽带雷达回波目标基于径向积的检测方法matlab实现程序(About Broadband Radar target detection method based on radial plot matlab implementation program)

潜艇仿真工具箱,由T.I.Fossen开发，用于实现船只的导航与控制！(Marine Systems Simulator matlab toolbox)

CDMA的MATLAB仿真，可以进行不同信噪比下的误码率分析。(MATLAB simulation of CDMA can be carried out under different signal to noise ratio of the bit error rate analysis.)

初学matlab可以参考的一些源代码，可以参照学习(Beginner matlab reference source code)

小波包能量程序，支持向量机组分类时，特征的提取，小波包能量(Wavelet packet energy program, support vector machine classification, feature extraction, wavelet packet energy)

In these source codes we have investigated the random planar array performance in terms of the half power beam width, the gain of an array of N elements and side lobe performance. The objective was to apply these results to wireless sensor networks to first form a search beam to locate adjacent wireless sensor networks , then form a narrow high gain beam to form a communications link.

duffing方程非线性系统的分析，matlab代码，包括其李雅普诺夫指数求解，相图，混沌等分析，值得学习(duffing equation analysis of nonlinear systems, including its Lyapunov exponent solving the phase diagram, chaos analysis, it is worth learning)

用Matlab软件图象直方图均衡化,大家多来捧捧啊(Using Matlab software image histogram equalization, we want to want more than ah)

ffd算法 用于ffd的运行，即快速图像配准算法(ffd ffd running algorithm, that algorithm for fast image registration)