ruili

说明：  很好的一个电磁波散射的有限时域差分法一维程序(a 1D code for computing eletrimagnetic waves with FDTD)

说明：  对信号的功率谱估计采用BT法功率谱估计。在MATLAB中调试通过。(The power spectrum of the signal is estimated that the use of BT power spectrum estimation method. In MATLAB in the debugger through.)

fft 16 point matlab code

MUSIC算法用于阵列信号分析，可以修改声源位置，已在matlab 7.0上编译过，波达方向估计(MUSIC algorithm for array signal analysis, you can modify the location of the sound source has been compiled on the matlab 7.0)

说明：  matlab实现的超宽带无线网络的仿真。(matlab achieve ultra-broadband wireless network simulation.)

利用matlab实现相干信号的music算法，DOA估计相干信号的music算法(Using matlab to achieve a coherent signal of the music algorithm, DOA estimation of coherent signals of the music algorithm)

This program is able to mark a matching target from a template wich is given by the user. The putuput image marks the matching with an with line, that indicates the place where the program found the pattern.

多用户衰落信道下，能量检测技术仿真漏检率和虚警率性能。(Multi-user fading channel simulation undetected rate and false alarm rate performance of energy detection technology.)

通过matlab 程序，计算rainflow的值，验证疲劳载荷是否合格(rainflow ，load)

说明：  二分法检索（binary search）又称折半检索，二分法检索的基本思想是设字典中的元素从小到大有序地存放在数组（array）中， 　　首先将给定值key与字典中间位置上元素的关键码(key)比较，如果相等，则检索成功；(Dichotomy search (binary search), also known as binary search, the basic idea of ??dichotomy is set to retrieve the dictionary from small to large elements stored in an orderly array (array), the first key the given value on the middle element of the dictionary The key code (key) comparison, if they are equal, then the retrieval success )