Barrier_Up_Options

EZW (Embedded Zerotrees of Wavelet Transforms) is a lossy image compression algorithm. At low bit rates (i.e. high compression ratios) most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). However where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.

power_Transfo3phCoreType.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_Transfo3phCoreType.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

说明：  Matlab教程，初学者很好的学习材料。拿来分享。(Matlab tutorial for beginners good learning materials. To be shared.)

说明：  用有限差分法求解矩形域上的Poisson方程，matlab代码(matlab code to solve Poisson equation)

Matlab Code for Maximum Description Length (MDL) Principle

matlab实现四则运算图形界面 以及二维三维图形举例(matlab achieve four computing graphical interface, as well as two-dimensional three-dimensional graphics, for example)

ideal channel selection/noise estimation

详细介绍了ekf与ukf的不同及算法，对于初学者对kalma滤波很有帮助。(Details the different and algorithm of EKF and UKF, very helpful for beginners on the Kalma filter.)

mimo ofdm pfd MULTIPLE INPUT MULTIPLE OUTPUT OFDM PDF

SAR雷达多目标生成子函数，SAR雷达在斜视角etha下，雷达回波信号仿真 (multi targetes funcution)