MPSK

用阵列光电传感器实现空间窄带陷波功能时，采用右图所示的空间权重结构：共有N=2M+1个敏感元件，各敏感元件宽为w，间距为p，中心处敏感元件的权重为+2M，其他2M个敏感元件的权重皆为-1。求此权重函数的傅立叶变换及空间功率谱，并绘图说明当N=7，p=1mm，w=1/３mm时的空间功率谱的零点特征及其应用意义。(With a photoelectric sensor array to achieve narrow-band notch function space, with the weight shown on the right of the space structure: a total of N = 2M+1 a sensitive element, the sensor width w, spacing p, the center of the sensitive components of weight+2 M, 2M a sensitive element of the other weights are all-1. This function find the Fourier transform of the weight and space power spectrum, and the drawing shows that when N = 7, p = 1mm, w = 1/3mm space power spectrum at zero characteristics and application significance.)

This file includes demodulation algorithm who is using and studying the matlab simulink. I hope this zip file would be helpful for them.

Memory error handling for various sun4s.

声卡采集的程序,可设置采样频率,位长,采样时间等参数.可采样8k-44.1kHz的信号,进行频谱分析.(sound card collection procedures, sampling frequency can be set up, elderly, Sampling time parameters. 8 k can be sampled- 44.1kHz signal spectrum analysis.)

几个用dspbuilder做的例子，其中有dds系统(Dspbuilder to do with a few examples, in which the system has dds)

可以实现QPSK解调的matlab代码，希望对大家有所帮助(realize QPSK mode)

雷达技术 雷达距离压缩 多普勒成像 相关的处理方法(Radar technology radar Doppler imaging from compression of the treatment-related)

a perimater time ca for quen bee problem

matlab在信号处理中的应用,有很多例子(matlab signal processing applications, there are many examples)

MATLAB2010的教程，电子书籍，很详细(MATLAB2010 tutorials, e-books, very detailed)