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matlab源代码：QAP（二次分配)优化问题通过蚁群算法实现。(ant colony algorithm for QAP problem (matlab))

MATLAB仿真机器人避障实验,其中机器人系统通过模型实现，障碍物由点构成(MATLAB simulation robot obstacle avoidance test)

利用matlab对声音信号进行消噪处理，最后进行总能量分析。(Use of matlab for processing sound signals to eliminate noise, and finally the total energy analysis.)

数字信号处理源代码，清华大学数字信号处理研究生教材课后习题代码(Digital signal processing source code, digital signal processing, Tsinghua University graduate teaching after-school exercise code)

求逐月异常序列x(n,12)和y(n,12)(n是年)的相关系数r(24)，其中j=1～12是1～12个月的情形，13～22是冬、春、夏、秋、冬季逐月、春季逐月、夏季逐月、秋季逐月、逐月、年、冬半年逐月（NDJFMA）、夏半年逐月（MJJASO）的序列的情形 (Abnormalities associated)

本程序是关于大规模MIMO的一个简单程序，很容易懂。用仿真结果。(This procedure is a simple procedure for large-scale MIMO, it is easy to understand.)

ackerman for pid tuning

利用matlab实现无迹卡尔曼滤波（UKF）算法，并给出仿真结果(Using matlab to realize no trace kalman filter (UKF) algorithm, and the simulation results is given)

active contour snake technique for segmentaion of gray scale image

较为复杂的捷联惯导导航，加入了姿态、位置、位置、速率信息。(SINS more complex navigation, joined the attitude, position, position, velocity information.)