face_detection

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

说明：  通过通信系统频率合成原理，生成伪随机的m序列(Principles of communication systems through the frequency synthesizer to generate pseudo-random m-sequence)

计算高速摄影机拍摄的两幅图片中物体的移动速度(Calculation speed camera captured two images of objects in the speed)

说明：  带有死区的hammerstein模型辨识(Identification of Hammerstein model with dead time)

采用FDTD计算2维光子晶体的散射和透射的可执行程序软件(Calculated using FDTD 2-D photonic crystal scattering and transmission of the executable software)

说明：  用matlab语言写的EM(Expectation maximization)算法,用于模式分类(Matlab language used to write the EM (Expectation maximization) algorithm for pattern classification)

YALMIP是一种定义和求解高级优化问题的模化语言，能够解决所有标准优化问题和高级主题，完全可以替代Matlab中的Optim和LMI工具箱(YALMIP is a high-level optimization problem definition and solving the modeling language, to solve the optimization problem for all standard and advanced topics, can replace Matlab and the LMI toolbox in the Optim)

IMS CANopen Implementation DS-301 and DSP-402 -(IMS CANopen Implementation DS-301 and DSP-402-)

Mammogram Enhancement

一种数字水印技术的研究与应用，采用MATLAB编程(A digital watermark technology and applications programming using MATLAB)