obliczanie ką tów w matlabie

说明：  信号的DFT和FFT频谱分析，以及对乃奎斯特采样频率的理解练习，对信号分析的朋友很有帮助( For a Linear Frequency Modulation signal,try to analyze its property in frequency domain.Given a system h(t) output.)

卡尔曼滤波器在于matlab下的实现代码(kalman filter)

对于一个经典的TSP问题而言，遗传算法能有效、迅速的解决并得到最优解。通过选择、交叉、变异等仿生学相关的算子，能有效的实现全局搜索，并能有效避免陷入局部最优解

二进制基带调制的文件，用matlab编写-Binary base-band modulation of the document, prepared by matlab

本程序给出了从背景中分离出行人的matlab源代码.采用提取好的背景和行人的HOG特征,而这些特征又分为未分块和分块两组,所谓分块就是将图片进行细分,提取的特征更细.最后用最小欧氏距离法分类.(This procedure gives the background to separate from the travel people matlab source code. By extracting a good background and pedestrian HOG features, and these features are not divided into blocks and blocks Liangzu, the so-called sub-block is to carry out detailed pictures points, the extracted features more detailed. Finally, the smallest Euclidean distance classification.)

实现心电图信号的方针，可是输出任意参数的心电图信号，并且支持手动输入的参数。(ECG signal to achieve the policy, but the output ECG signals any parameters, and supports manual input of parameters.)

多姿态，多角度，有不同光照,对于初学matlab的同学会有帮助，GPS和INS组合导航程序，阵列信号处理的高分辨率估计，对信号进行频谱分析及滤波，本科毕设要求参见标准测试模型。

利用自适应RLS算法消除信号中的工频干扰，纯净信号选为数字调幅信号8ASK，工频干扰为一余弦信号，滤波后取得的很好的效果。(Adaptive RLS algorithm for the elimination of the use of signal-frequency interference, and pure signal selected as the digital AM signal 8ASK, power-line interference is a cosine signal, after filtering achieved very good results.)

this is an important code.

一个关于认知无线电方面的PDF文档，对学习MIMO和认知无线电的人有帮助。(A cognitive radio about the PDF document to the study of MIMO and cognitive radio people have help.)