Movement-target-detection

自己写的一个谱减法，在信噪比不太低的时候效果还不错。(one matlab program. the effect is not bad when SNR is not lower.)

matlab中进行人脸识别研究时用到的所有程序码路径的设置.(face recognition matlab study carried out all the procedures used code path settings.)

filters operating condition

说明：  用matlab蚁群算法解决简单的vrp以及tsp问题，内附两代码(Matlab ant colony algorithm is used to solve the simple VRP and TSP problems with two codes)

重叠保留法求两序列线性卷积，是针对循环卷积代替线性卷积算法中由于时间不足造成的算法太大的缺陷(Overlapping seeking linear convolution of two sequences is a place for the circular convolution linear convolution algorithm, the algorithm because of the time caused much less defects)

信号的谱估计的相关问题例子，可以用于初步了解相关原理(Signal spectrum estimation examples of related issues, can be used in a preliminary understanding of the relevant principles of)

文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！(Abstract-A FFT-based parallel acquisition algorithm for Direct Sequence/Spread Spectrum radio navigation system is studied to solve long PN code acquisition using serial method. Frequency domain analysis of FFT to acquire signal is applied in this paper and state transfer function is used to derive the expression of average acquisition time.)

to gain access i have to type at least 20 words. better be useful. am i there yet.

mathmatics学习资料,比较实用,亲身感受(mathmatics learning materials, more practical, personal experience)

矩形窗、汉宁窗的函数源代码，用于查看其时域和频域波形；求过零率的函数以及其源代码(Rectangular window, Hanning window function of the source code for the view of its time-domain and frequency-domain waveform seeking function of the rate of zero, and its source code)