dsp-course

说明：  matlab 编程实现人体跟踪与检测编程实现人体跟踪与检测(matlab)

本例介绍了一个利用MATLAB仿真短时傅里叶变换的实例，初学者可以根据此例子来了解短时傅里叶变化的过程，通过仿真图形分析也可理解短时傅里叶变换的含义。(This example describes a short time Fourier transform using MATLAB simulation examples, beginners can understand this example of short-time Fourier transform of the process, through simulation analysis is also understandable graphic short time Fourier transform meaning.)

输入一个句子后，通过点击按钮，可以得到本句子的单词个数与句子的个数(Enter a sentence, by clicking on the button, you can get the number of words in this sentence and the number of sentences)

线性调频信号的脉冲压缩，合成孔径雷达（SAR）的第一个大作业的程序(the compression of chirp signal)

说明：  基于AHP的专家遴选，先对判断矩阵的一致性进行判断，不满足时，对单个元素进行步长和方向的调整。(AHP-based expert selection, firstly， to judge the consistency of the comparison matrix, when not satisfied, make adjustment of the step size and the direction of individual elements .)

its about modulation scheme basic details

MATLAB程序设计教程的源代码,适合初学matlab的同学使用(MATLAB programming tutorial, source code, suitable for beginners Matlab students to use)

本程序实现不用对数据进行2抽取和2插值的快速小波分解,只需对滤波器进行2插值即 可，所以不要求数据的长度为2的幂次方，共分解了3次，然后进行了重构！！！(This procedure achieved without the data extraction and 2 Fast 2 interpolation wavelet decomposition, only 2 of the interpolation filter that can be, so the data length does not require a power of 2, a total break down three times, then refactored! ! !)

water fillinfg algoritm for power allocation in mimo ofdm chanals

遗传算法计算多目标规划问题 使用简单，语言明了(Multi-objective genetic algorithm is planning to use simple, clear language)