ofdmsystem

method of least square example

说明：  

本程序按照胡广书《现代数字信号处理》书中的谱估计的内容仿真了各种经典谱估计方法以及现代谱估计方法（周期图法、BT法、welch法、自相关法、修正的协方差法、burg法），因为是课程作业，因此逻辑上写得十分简洁，适合初学者参考。(The program in accordance with the Hu-book of modern digital signal processing book spectral estimation simulation the various classical spectrum estimation methods, as well as the modern spectral estimation methods (periodogram, BT France, welch method, auto-correlation method, the modified covariance method , burg method), because the course work, so logically written very simple for beginners.)

DICOM to NIfTI converter by Xiangrui Li

四步相移法测量圆柱横截面形貌,主要利用四步相移法求相位的模拟实验(Four-step phase shift method to measure the cylindrical cross-section morphology, the main use of the four-step phase shift method for the simulation phase)

用CORDIC计算器计算sin,cos。包含浮点仿真模型和定点仿真模型(CORDIC calculator with sin, cos. Contains the floating-point simulation model and the fixed-point simulation model)

从声卡SPEAK 端 输出1HZ 锯齿波。 MATLAB编程(generating 1 Hz sawtooth from the Sound card )

西蒙赫金的《自适应滤波原理》一书的matlab程序，现在继续上传第16章的程序， 大家学习交流，觉得有用的自己下载，呵呵，上传完毕，没有修改过，原版(西蒙赫payment principle of adaptive filtering, one book matlab procedure, we shall now continue From Chapter 16 process, we learn, find useful to download their own, huh, huh, the upload has finished, has not been amended original)

说明：  数据挖掘中的K均值聚类算法的MATLAB的实现(k means clustering algorithm)

MIMO预编码中的SVD分解，主要衡量数据为BER性能(SVD decomposition of MIMO precoding)