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Face Detector with Matlab

用来处理路径优化等问题的FLOYD等算法。(Used to deal with issues such as path optimization algorithm FLOYD, etc..)

2fsk的调制与解调，matlab编写，绝对正确。(2fsk modulation and demodulation, matlab prepared, absolutely correct.)

依据两个点的经纬度计算这两点在地球上距离的函数文件，误差很小(Calculated based on latitude and longitude of two points on Earth from these two points in the function file, the error is small)

2D对流方程求解程序，基于Matlib编程(code for solving 2D covection equations)

1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display 2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data 3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map 4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)

CMMB 比特交织块（384*360）的MATLAB代码(CMMB Bit Interleaving block (384* 360) of the MATLAB code)

this file contains prtools (pattern recognition tools).

high pass filter by matlab language

说明：  基于Hough变换的人眼虹膜定位方法 MATLAB程序(A Method of Iris Location for Human Eye Based on Hough Transform and MATLAB Program)