GPS--MATLAB-simulation

关于psk的信噪比估计方法，十分实用，切相关文章比较多，值得一看(About psk SNR estimation method is very practical, cutting more related articles, worth a visit)

利用差分法检测QRS波，代码完整，可以直接运行(QRSdifference and Tompkinsdifference)

在实际应用着经常需要求解非线性整数规划或混合规划问题，该领域中的一种常用的算法是分支定界(branch and bound)算法，但是matlab工具箱中没有相关的函数。荷兰Groningen大学的Koert Kuipers编写的的BNB20工具箱可以用来求解一般非线性整数规划问题(In practice, frequent need to solve nonlinear integer programming or mixed programming problem, the area a popular algorithm is the branch and bound (branch and bound) algorithm, but the matlab toolbox functions are not related. Netherlands, Groningen University, prepared the BNB20 Koert Kuipers toolbox can be used to solve general nonlinear integer programming problem)

近红外光谱提取后，matlab环境下可对NIR光谱数据进行正交信号校正(After the near-infrared spectrum extraction matlab environment can NIR spectral data orthogonal signal correction)

有关通信调制的程序：主要是涉及CMA_PMD_PDM_QPSK调制。可以利用上传的matlab程序导入到VPI等软件中，帮助建立完整的通信系统(Procedures for communication modulation: mainly related CMA_PMD_PDM_QPSK modulation. You can take advantage of upload matlab program introduced into the VPI and other software to help build a complete communication system)

Matlab source code related to basic image types. which is useful for the developers

backpropagation for Neural network

与普通相机标定不同，这是一款鱼眼相机标定工具，非常实用。(fisheye calibration toolbox)

MATLAB7.0课本所有程序清单,共37章,特别适合初学者,可以帮助节省大量时间,又能看到结果(MATLAB7.0 books list all the procedures, a total of 37 chapters, particularly suitable for beginners that can help save a lot of time, can see the result)

说明：  本程序利用平均周期图法（bartlett法）对信号进行功率谱估计，指定输入响应信号，根据实际情况调整参数，输出功率谱图(The program uses the average periodogram method (bartlett method) on the signal power spectrum estimation, specify the input response signal, adjust the parameters according to actual situation, the output power spectrum)