iris-recognition

说明：  matlab 绘图指令应用及开关语句的应用举例，有需要的同学可以看看(matlab drawing instruction applications and the application of a switch statement example, students can see the need to)

Cac ham XLA trong Matlab

可以得到很精确的幅值、频率、相位估计，分析了该信号的时域、频域、倒谱，循环谱等,有CDF三角函数曲线/三维曲线图，最小均方误差（MMSE）的算法，给出接收信号眼图及系统仿真误码率，基于kaiser窗的双谱线插值FFT谐波分析。

内共有两个程序：1.用Mallat算法实现一维小波变换；2.用DWT实现二维小波变换。 从仿真图可以加深对小波概念及小波变换的原理。(A total of two procedures: 1. Mallat algorithm using one-dimensional wavelet transform 2. With the realization of two-dimensional wavelet transform DWT. From the simulation wavelet map can deepen their understanding of the concept and the principle of wavelet transform.)

This program will give you image with different types of noise added to it and will show you effect and comparison of all

SAR运动目标成像，包含了多个点目标，结果比较清晰(SAR Moving Target Imaging)

说明：  侦察无人机搭载SAR设备对静止目标进行跟踪，进行了侦察路径的规划仿真。(The reconnaissance UAV carries on the SAR equipment to track the static target, and carries on the reconnaissance path planning simulation.)

The model of Eye Diagram and its histogram

利用matlab实现图像处理里的实现图像边缘检测、图像分割、特征提取以及图像数字识别等任务。 对图像分别进行模糊、锐化、和直方图均衡化处理，画出处理结果。实现整幅图像的边缘检测，可以看出有肖像画或素描的效果，画出处理结果。(Matlab realize image edge detection in image processing, image segmentation, feature extraction and image numeral recognition task. Fuzzy image sharpness, and histogram equalization paint treatment results. The whole image edge detection, portrait or sketch effect can be seen the paint treatment results.)

说明：  微环半高全宽计算，包含微环传输谱线的计算(FWHM calculation of microring resonator)