noiselet

频率估计的ESPRIT方法,实现频率的精确估计，并可推广到空间到达角的估计(frequency estimation with ESPRIT method)

ASK,FSK,PSK信号调制及用FFT法进行频率估计(ASK signal modulation and the FFT algorithm with frequency estimation)

CC2530NDK实验1——Z-STACK SensorDemo实验(CC2530NDK Experiment 1- Z-STACK SensorDemo experiment)

OFDMA transmission. following this code you can learn clearly what OFDM is.(OFDMA transmission. Following this code you can learn clearly what OFDM is.)

mimo 仿真程序，可供初学mimo的同学参考。(mimo simulation program, available for beginner students mimo reference.)

书本《Matlab数字信号处理与应用》上的matlab程序代码。很全面哦。(Book " Matlab Digital Signal Processing and Applications" on the matlab code. Oh, very comprehensive.)

说明：  稀疏分量分析（SCA）源程序，内含实例验证，亲测可用(Sparse component analysis (SCA) source program)

背景差分建模运动目标检测和跟踪，附有一个实验视频，点开就跑(Background subtraction modeling moving object detection and tracking, with an experimental video, opening and ran.)

本代码主要用于处理后的图像质量评价，其评价指标综合为一个程序中，其中评价指标有SSIM,PSNR,ERGAS。程序使用matlab编程，根据自己的应用习惯做微调即可(This code mainly for image quality uation after treatment, the uation of a comprehensive program, including uation indicators SSIM, PSNR, ERGAS. Program using matlab programming, according to their own habits application can do fine tuning)

jitterbug是基于matlab的工具箱，允许对在不同的时域条件下的线性系统的二次性能指标计算。用这个工具箱，可以很容易看出系统对时延、jitter和数据丢失等的响应。(jitterbug is based on Matlab Toolbox, allowing for the different time domain under the conditions of the linear quadratic system performance computing. Using this toolkit, you can easily see that system to delay, jitter and data loss, such as the response.)