work

说明：  是matlab语言，对阶跃折射率分布均匀光纤（圆柱型光纤）模型中的光场分布进行了模拟。(Is the matlab language, a step refractive index distribution of the fiber (cylinder-type fiber) model of optical field distribution are simulated.)

“Applied Econometrics using MATLAB”配套的计量经济Matlab包(MATLAB code for: 1. least-squares, simultaneous systems (2SLS,3SLS, SUR) 2. limited dependent variable (logit, probit, tobit) and Bayesian variants 3. time-series (VAR, BVAR, ECM) estimation and accompanying forecasting functions 4. ridge, Theil-goldberger, switching regimes, robust regression 5. regression diagnostics, e.g. Belsley, Kuh Welsch, Cook-Weisberg 6. cointegration testing 7. statistical distributions (CDF, PDF and random deviate generation) 8. Bayesian Gibbs sampling estimation and MCMC convergence diagnostics 9. maximum likelihood and Bayesian spatial econometrics functions 10. lots of other stuff, over 350 functions)

粒子滤波的基本算法，源自N.J.Gordon的1993年的论文(It s the basic algorism of particle filter, extracting from the paper of N.J.Gordon in 1993)

This routine draws a circle with center defined as X_CENTER,,Y_CENTER, radius as a scaler RADIUS.

用布莱克曼窗设计数字带通滤波器,讲解了窗函数的基本原理，设计的过程等(The Blackman window design digital band-pass filter, to explain the basic principles of the window function, design process)

超宽带无线电基础一书中产生固定周期数的正弦脉冲的程序(Ultra-wideband radio produced a book based on the number of fixed-cycle sinusoidal pulse procedure)

matlab code to detect the different ECG features

svm参数优化方法，网格算法，可修改迭代次数等参数(svm parameter optimization method, the mesh algorithms can modify parameters such as the number of iterations)

UKF滤波算法，个人写，多次使用，书写习惯良好！(UKF filter algorithm)

matlab快速傅里叶变换程序代码，一看就会！(Fast Fourier transform matlab code, a look will be!)