programPicture.m

黄金分割法617 数学常用 函数逼近 建模运用 (Golden Section 617, the use of mathematical modeling commonly used approximation)

matlab程序，演示了如何画出系统时域和频域的step相应(This demo shows how to plot the time and frequency responses)

tornado migraton guide 2.2.pdftornado migraton guide 2.2.pdftornado migraton guide 2.2.pdftornado migraton guide 2.2.pdf(tornado migraton guide 2.2.pdf)

线性卷积运算的基于MATLAB的仿真程序(Linear convolution operation of the simulation program based on MATLAB)

SAE J1587-2002.Electronic data interchange between microcomputer systems in heavy-duty vehicle applications

软限幅效应,量化阶数及取样间隔对直扩数字匹配滤性能的影响 郭南1996 本文以典型的AID变换量化器和改进型抖动噪声量化器为倒t研究几个数字化参数对 直接序列扩频(DS／SS)数字匹配滤渡／相关性能(系统的处理增益和误比特率)的影响，给出理论分 析及计算机模拟结果 用最优化方法研究最佳软限幅问题；指出增加量化比特数与引入抖动噪声 相比能更有救地改善系统性能，而且只要采用三比特的量化就能使系统性能接近无穷量他的效 果．文中还讨论了取洋间隔以及噪声的归一化带宽对系统性能的影响。本文的结果可为台理设计 直扩数字匹配撼披器，相关器提供必要的理论依据。(Soft limiter effect of quantization and sampling intervals on the order of DS digital matched filter performance Guo South 1996 In this paper, a typical quantization AID transform quantization noise and improved jitter inverted t examine several parameters on the digital direct sequence spread frequency (DS/SS) digital matched filter crossing/relative performance (system processing gain and bit error rate) of given theoretical analysis and computer simulation results using optimization method of optimal soft limiter problem pointed out that the increase in quantization bits Number and introduce jitter noise can be more saved than to improve system performance, and as long as the three-bit quantization of the system performance can be substantially infinite amount of his effect. The paper also discusses the fetch interval and ocean noise normalized bandwidth impact on system performance. The results of this paper designed for station management shake Phi DS digital matched device, prov)

包括主成分分析、因子分析、贝叶斯分析，有详细的注释，BP神经网络用于函数拟合与模式识别。( Including principal component analysis, factor analysis, Bayesian analysis, There are detailed notes, BP neural network function fitting and pattern recognition.)

Matlab code for The Labor-Supply Elasticity and Borrowing Constraints: Why Estimates are Biased 1

对符号LMS算法进行性能仿真，并将其和LMS算法的 误差性能和收敛性能比较(The symbol LMS algorithm performance simulation, and error performance and LMS algorithm and convergence performance comparison)

2维曲面拟合，gauss or gabor 函数(Functions to fit a 2D Gaussian or 2D Gabor to a surface. The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters. This is done by evaluating the quality of fit (sum of squared error) for many different choices of parameters then refining the most promising set of params through least-squares (exhaustive search followed by refinement). Least-squares is statistically equivalent to maximum likelihood estimation of the model parameters on the assumption of independent, normally distributed Gaussian noise in the observations (pixels). autoGaussianSurf(xi,yi,zi) fits a Gaussian,)