mycode

MATLAB求解灰色模型的编程，直接换掉数据就可以了 (MATLAB in gray programming model)

说明：  car parking correctly by Fuzzy controller TS method

视频运动估计中快速块匹配方法 十字菱形搜索(The video motion estimation based on fast block matching Cross Diamond Search)

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.

a linear or a DFE equalizer，使用LMS滤波器来处理图像的matlab源码和demo()

CT图像重建,包含经典的FBP，SART以及TV类算法。(CT imagge reconstruction)

编写出一个线性调频信号，并写出其频域特性图(Write a chirp signal, and to write frequency domain characteristics Figure)

code for show a ecography using beam forming

A major challenge to MIMO-OFDM systems is how to obtain the channel state in- formation accurately and promptly for coherent detection of information symbols and channel synchronization.

估计Hilbert矩阵的2条件数和矩阵的阶数的关系用Gauss消去，分别用Gauss消去，Jacobi迭代，Gauss-seidel迭代，SOR迭代和共轭梯度法求解，比较结果。(Discuss the 2 condition number of the matrix and the matrix order relations.Using different methods like Gauss，Jacobi，Gauss-seidel，SOR and GS)