OFDM_occour

Calculate cross-correlograms with a wide range of options

to find the iris radius and center using image thresholding and center approximation..

capon波束形成 和 capon功率谱图 附有详细注释

用matlab对lenna图像进行处理，方法是自适应加权中值滤波，自己写的。(Lenna with matlab image processing of the method is adaptive weighted median filter, write your own.)

说明：  MIMO信道容量仿真matlab代码，最全的M文件，使用非常棒。(MIMO channel capacity simulation matlab code, the most complete m file, using very good.)

compare the fourier coefficient

用基于 Matlab 的小容量 FFT (比如 256×256)程序，将取样窗口划分为 若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变 换结果叠加，再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算， 利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)

有关信号的循环谱计算，内容详细，含注释！！！(Signal cyclic spectrum calculation, detailed content, including the Notes! ! !)

基于WiMAX IEEE 802.16e物理层规范的Simulink模型参考。(Based on the WiMAX IEEE 802.16e physical layer specification of the Simulink model reference.)

大学期间，matlab学习过程使用过的所有必要的function！ 适合初学者！(University during the period, matlab learning process used by all the necessary function! Suitable for beginners!)