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to flip image in matlab

Source Code for Anntena and Shipping Cost

alpha=0时基带信号眼图。同理，想得到不同alpha值时的眼图，只要把对应的程序段中的alpha改为你想要的即可。(alpha = 0 time-base-band signal eye diagram. Similarly, want a different alpha value of the eye diagram, so long as the corresponding program segment of the alpha can be changed to what you want.)

audio watermarking techniques

数码相机信号转换原理，利用仿真模块制作，成像模拟(Digital camera signal conversion principle, the simulation module production)

有关matlab的数值计算部分，和矩阵数据结构相衔接，方便初学者系统理论的学习(Numerical section on the matlab, and matrix data structure convergence, easy to learn for beginners systems theory)

讲述了完整的OFDM仿真系统，对初学者很有帮助(About a complete OFDM simulation system very helpful for beginners)

DESCRIBES INTRODUCTION ABOUT SOFTWARE ENGINEERING.

epsk调制，用MATLAB实现EPSK调制。(epsk modulation, modulation EPSK use MATLAB to achieve.)

Model of QPSK modulation