dig_filter

说明：  采用正测式合成孔径成像雷达的目标仿真算法，可以用于初学者仿真，和工程设计中(Is measured by synthetic aperture imaging radar target simulation algorithm can be used for beginners simulation, and engineering design)

最近一直在研究分类器算法，这是总结的Matlab优化算法问题，希望对大家有用(Recently has been studying the classifier algorithm, which is a summary of the Matlab Optimization problems in the hope of useful U.S.)

lte链路接收链路TURBO码解码matlab代码，(lte link decoding matlab code)

MATLAB7_0基础教程1_清华大学（比较详细）(MATLAB7_0-based Tsinghua University tutorial 1_)

It s a neural network decisor for Pareto set based in cross-correlation between a specific noise model and sucessive aproximation errors of the neural network that generates each solution of Pareto set.

里面有一篇关于子空间辨识的论文，并配合相应的程序代码，对学习子空间辨识很有帮助(Inside there is a subspace identification papers, and with the appropriate code on the Learning Subspace Identification ，it is very uesful.)

This letter presents a novel algorithm to compute the instantaneous frequency (IF) of a multicomponent nonstationary signal using a combination of fractional spectrograms (FS). A high resolution time frequency distribution (TFD) is defined by com-bining FS computed using windows of varying lengths and chirp rates. The IF of individual signal components is then computed by applying a peak detection and component extraction procedure

用matlab实现基于矩合并的图像分割（MUM，merge using moments),显著性水平0.2，起始样本个数4.(a realization of the MUM(merge using moments) using in image segmentation.noted that the significance is 0.2 and the beginning samples is 4)

说明：  包含CG、BICG和GMRES算法及jacobi和SOR迭代法等多种算法，可以很好的适用于阶数较大的线性系统的数值计算。(Including CG, bicg, GMRES algorithm and Jacobi and SOR iterative algorithm, they can be well applied to the numerical calculation of large order linear system.)

pid controller for AQM router