harrismatch

this is the code to do spectrum analysis using FFT.

Rake接收机蒙特卡洛仿真，扩频+3径瑞利信道 三种分集合并方式对比(Rake receiver, Monte Carlo simulation, 3 paths Rayleigh channel Three kinds of collection and means of contrasts)

根据任何先验知识未知的多传感器检测同一目标的情形，根据支持度矩阵，获得各个传感器在不同时刻的一致性度量。(Based on any a priori knowledge of unknown multi-sensor target the same situation, according to the support matrix, each sensor at different times to obtain the consistency of measurement.)

在理想情况下，假设匀速直线行驶，一直杆臂长度，求杆臂速度。(In the ideal case, assuming uniform linear driving, always arm length, and the lever arm speed.)

高斯径向基建模以及模型预测精度检验的matlab实现，并且比较了不同增广项对建模精度的影响(Gaussian radial basis modeling and model prediction accuracy test matlab realize, and compare different augmented items on the modeling accuracy)

四阶龙哥库塔法 实现非线性控制 及其matlab实现(Fourth-order Long Ge Kuta method for nonlinear control and realize matlab)

说明：  用matlab编的天线方向图的一个程序，能够实现均匀线阵下的方向图，还有一个music算法的实现程序(Use of matlab antenna for a procedure, can be achieved under the uniform linear array pattern, as well as the realization of a music program algorithm)

用于处理地震数据的一系列操作代码，包含对地震书籍的处理和对井资料的处理，非常适合勘探地震学初学者学习。里面附有英文使用说明(Code for seismic data processing a series of operations, including handling and processing of seismic well data books, is very suitable for beginners to learn exploration seismology.)

code of implementing the K-Nearest Neighbor method

Simulation of an AR-GJR process