weldedbeam

《数字信号处理》（程佩青第３版）课后上机实验的程序(" Digital Signal Processing" (Cheng Peiqing version 3) experiment on the computer after school program)

Entropy calculation of a file

用于超声仿真的matlab，用于仿真B超，声辐射力，血流成像(For ultrasound simulation matlab, for simulation B ultrasound, acoustic radiation force, flow imaging)

Abstract The study of digital signal processing normally concentrates on the design, realization, and application of single-input, single-output digital filters. There are applications, as in the case of spectrum analyzer, where it is desired to separate a signal into a set of sub-band signals occupying, usually nonoverlapping, portions of the original frequency band. In other applications, it may be desired to combine many such sub-band

sar图像处理,合成孔径雷达成像及处理，有matlab程序(sar image processing, synthetic aperture radar imaging and processing, there are matlab program)

十进制转化为二进制 m代码 很精简的一个代码，十六位二进制转化都十分迅速(Decimal into binary m code very concise code, very fast 16-bit binary conversion)

Brain Tumor Image Fusion Technique

【matlab编程代做】简单的小波变换(Wavelet)实现数字水印源代码([Do] simple matlab program generation wavelet transform (Wavelet) digital watermarking source code)

数学建模中常用的数据插值程序，经整理，有注释(Commonly used mathematical modeling data interpolation procedures, have been collated, annotated)

说明：  辨识信号的幅值、相位、频率；参数估计；低频振荡(Identification of the amplitude, phase, frequency of the signal; parameter estimation; low frequency oscillation)