dp33

通过相似变换求解实对称矩阵特征值或非对称实矩阵Schur形式的方法(EIGGUI(A) shows the steps in the computation by similarity transformations of the diagonal form of a real symmetric matrix or the real Schur form of a real nonsymmetric matrix.)

说明：  OFDM系统中基于LS 和 MMSE 的信道估计(OFDM Systems Based on LS and MMSE channel estimation)

iris and fingerprint feature fusion

计算Mel倒谱系数的matlab程序，非常经典的一个程序。(MELCEPST Calculate the mel cepstrum of a signal C=(S,FS,W,NC,P,N,INC,FL,FH) )

虚拟阵列扩展的MUSIC算法,采用前后向平移(virtual array extension MUSIC)

retinex阴影去除 non linear processing on the image by the commercial camera used Sensors are not Dirac Delta Functions but narrow band Approximate invariant angle is obtained by the entropy minimization mehtod. Exact angle can only be found by camera calibration method(retinex shadow removing，non linear processing on the image by the commercial camera used Sensors are not Dirac Delta Functions but narrow band Approximate invariant angle is obtained by the entropy minimization mehtod. Exact angle can only be found by camera calibration method)

This is one of the methods for face recognition using FLD method

讲述4G通信OFDM技术理，介绍了该技术的基本原理，信道估计原理，同步原理以及峰均比抑制技术。(About 4G OFDM technology communication manager, describes the basic principles of the technology, channel estimation theory, the synchronization principle and PAPR reduction techniques.)

一个二阶中心插值滤波器（DDF2）的目标跟踪仿真实例。(a second center interpolation filter (DDF2) target tracking simulation example.)

说明：  构建状态空间模型，运用模型预测控制控制追踪，适用于初学者(Construct a state space model, use model predictive control to control tracking, suitable for beginners)