QPSK

附录MATLAB 图像处理命令 1．applylut 功能： 在二进制图像中利用lookup 表进行边沿操作。 语法： A = applylut(BW,lut) 举例 lut = makelut( sum(x(:)) == 4 ,2) BW1 = imread( text.tif ) BW2 = applylut(BW1,lut) imshow(BW1) figure, imshow(BW2) 相关命令： makelut 2．bestblk 功 举例(Appendix MATLAB image processing an order. Applylut functions : the binary image using lookup tables for 2500 operations. Grammar : A = applylut (BW, lut) For lut makelut = (sum (x (:)) == 4. 2) = imread BW1 (text.tif) BW2 = applylut (BW1. lut) imshow (BW1) figure, imshow (BW2) related orders : makelut 2. For bestblk Gong)

this is sample source code for fingerprint verification for matlab

该代码是书籍源码，是matlab的书的源代码，里面是算法实例，(The source code is the book, the book is the matlab source code, which is the algorithm instance,)

this file is about band structure of 3d photonic crystal.in this program we use the pwe methode for calculation of band structure

matlab等分圆弧程序，用于畸变校正工作。(Matlab equal arc for distortion correction work.)

多变量广义预测的控制制算法MATLAB代码 (Multivariable generalized predictive control system algorithm MATLAB code)

典型连续信号和离散信号的时频分析，包括：单位冲激信号、单位阶跃信号、矩形脉冲信号、正弦信号、指数序列等等(Typical continuous signal and discrete signal frequency analysis, including: unit impulse signal, the unit step signal, rectangular pulse signal, sinusoidal signal, the index sequence, etc.)

quantization in pam modulation

说明：  二维的悬臂梁问题，简单实用，采用EFGM方法，适合初学者。(2-dimensional cantilever beam problem, simple and practical, using EFGM method, suitable for beginners.)

说明：  小波分解后的能量谱代码，通过计算每一节点能量构造小波能量谱(The energy spectrum code after wavelet decomposition is used to construct the wavelet energy spectrum by calculating the energy of each node)