bpsk

基于BP神经网络的人脸识别系统的研究 采用的是PCA和BP网络(Based on BP neural network face recognition system using PCA and BP Neural Network)

voronoi diagram and triangular graph in Matlab

OSTBC 正交空时分组码多天线系统，QPSK，QAM调制的误码率比较

盲信号处理是近十几年来信号处理研究较活跃的方向，它目前在许多领域有广泛的应用。(Blind signal processing is the last decade more active signal processing research direction, it is currently in many areas have a wide range of applications.)

等式约束优化问的外点罚函数解法 等式约束优化问的外点罚函数解法(Equality constraints to optimize outside the penalty law)

说明：  二次规划问题和MATLAB函数quadprog的使用小结(Summary of quadratic programming problem and the use of Matlab function quadprog)

Obtain Quadrature Amplitude Modulation. Plot its BER vs SNR curve at different amplitudes.

Orthogonal Frequency Division Multiplexing bit error rate Measurement.

说明：  产生m序列 画出其自相关函数和功率谱密度曲线 利用m序列模二产生gold序列 计算gold序列的互相关函数(Generating M-series Draw the autocorrelation function and power spectral density curve Generating gold sequence by m-sequence module two Calculating the cross correlation function of gold sequence)

IEEE有关脏纸编码（DPC）的最新文章。(IEEE the dirty paper coding (DPC) of the latest articles.)