detec_qpsk

这是08数字建模的的题目，希望对大家有用(This is the subject of 08 digital modeling, we want to be useful)

matlab图像配准例程，包含了.m文件和图片，值得下载研究(matlab image registration routines, including the. m files and pictures, it is worth downloading study)

AR自适应滤波器，用Kalman滤波器跟踪AR模型的吸收变化(adaptive AR model，use kalman filter to trace the variance of ar coeffience)

jalv2 Progrramming Document Library

预处理的共轭梯度算法和最速下降法MATLAB算法及源程序.(Preconditioning conjugate gradient algorithm and the steepest descent method MATLAB algorithms and source code.)

denoising of cardic signal by digital fir filters

程序主要为matlab在数学建模中典型的应用程序，包括灰色预测，主成分分析，最短路径，三维地形图的绘制，时间序列，插值拟合等。程序实用性强，替换输入数据即可使用(Matlab program mainly in the mathematical modeling of typical applications, including gray prediction, principal component analysis, shortest path, draw three-dimensional topographic maps, time series, the interpolation fitting. Program practical, replace the input data can be used)

该段代码可用于加速度信号的积分求得位移。使用的是频域积分方法，设置合适的上下限截止频率可较好的复现实际路面的位移高程。(This code can be used for integration of the acceleration signal obtained displacement. Using a frequency-domain integral method, set the appropriate upper and lower cutoff frequency displacement elevation better reproduce the actual road.)

pattern recognization and image processing

用于gps单点定位的matlab程序，通过读取.O和.N文件进行定位(For single point positioning gps matlab program to locate files by reading .O and .N)