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本源码通过声音传通数据，将数据调制二进制PSK(即BPSK)信号从喇叭发出来，另外一个接收程序接收到声音后，便可以解码出来，用到的技术有PSK编码、PSK解码、Windows录音，为了防止传输过程中出现的误，本原码采用rss纠错码，使得通讯更加稳定可靠。(The Source by voice through the data, binary modulation PSK (ie, BPSK) signals emitted the speaker, the other receiving program after receiving the sound, you can decode it, the techniques used have PSK encoding, PSK decoding, Windows Recording in order to prevent accidental transmission occurs, the primitive code using rss error correction code, making communications more reliable.)

区别于matlab自带的fft程序，为自主设计的myfft程序代码(Different from matlab' s fft own procedures for self-designed program code myfft)

说明：  c语言例题程序，还有最小二乘法支持向量机的MATLAB调试测试运行(Example programs c language, as well as least squares support vector machines to run MATLAB Debugging and Testing)

一些有用的MATLAB编写的MMFCC算法的代码。可直接使用。 (Some useful written in MATLAB of the MMFCC algorithm code. Can be used directly.)

灰色gm(1,1)模型，当做函数可以调用，中间注释写得很详细，稍加修改即可成为灰色系统中别的算法。(Gray gm (1,1) model, as a function can call the Notes between very detailed, a little modification to the system as a gray-level algorithm.)

用于matlab来测试温度的模拟解压后在matlab中打开(simulation of temperature in matlab )

这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(the matlab code for EEMD！)

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matlab下的两步法标定程序，应该对大家有所帮助(matlab under the two-step calibration process should be helpful to everyone)

变焦系统的共轭距调制程序，自动计算变倍组与补偿组的共轭距离。可快速计算变倍光学系统共轭距(Conjugate zoom system from the modulation process, automatically calculates the zoom group and compensation group conjugate distance. Can quickly calculate the conjugate variable optical system from the)