plotUtilities

以短时傅里叶变换为基础，进行信号的时频分析，可以在做出三维瀑布图。(In short time Fourier transform as the foundation, carries on the signal of time-frequency analysis, we can make 3 d waterfall diagram )

The program get a spectrum with eigenvector method

说明：  一种改进的BP算法 MAtlab运用于预测(An improved BP algorithm is applied to predict MAtlab)

医学图像三维重建算法中比较简单使用的fdk算程序，该程序使用S-L滤波函数(The use of relatively simple FDK program for calculation of 3D reconstruction of medical images, the program uses the S-L filter function)

基于决策树的五分类算法，可以达到较高的识别率(The five classification algorithm based on decision tree can achieve higher recognition rate.)

智能天线中CAPON最小方差法、DOA估计算法、延迟相加法的MATLAB实现(Smart Antenna CAPON minimum variance method, DOA estimation algorithm, the delay additive method of MATLAB Implementation)

GNU dsp模拟器，运行在Linux上，主要支持对TMS320C54X型号dsp的模拟。用matlab和c写成(Gnu Digital Signal Processor Simulator. The goal is to develop a DSP Simulator for Linux. The firstchip supported will be the TMS320C54x.)

数字预失真的LS算法，利用LS算法提取预失真参数(LS digital pre-distortion algorithm, using LS algorithm extracts the predistortion parameters)

PSO particle sowarm optimisatin

高斯光束光强积分值计算，积分的路径、上下限等(Gaussian beam intensity integral value)