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主流的人脸识别识别算法pca和lda的融合，将pca和lda方法的优点进行了融合补充的互相之间的不足(Mainstream recognition algorithm for face recognition pca and lda integration of the pca and lda method has the advantage was integration between each other enough to add)

main program of avg crystal

线性方程组的数值解法的Matlab代码 采用Gauss算法和LU分解(Matlab code of the numerical solution of linear equations using Gauss algorithm and LU factorization)

OFDMA系统上行链路频偏估计得仿真代码。(Frequency Offset Estimation for OFDMA uplink system simulation code was.)

OFDM system BER analysis in which both the transmitter and receiver are built.

常见的几个边缘检测算子的比较和是实现，比较理想，很基础(Common comparison of several edge detection operator and achieved the ideal, it is based)

智能控制中的新热点问题，swarm现象的模拟仿真实现，可以自由调整种群数目大小(Intelligent Control of the new hot issues, the phenomenon swarm simulation achieved, Stocks can be free to adjust the size of the number of)

Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be covered first.

a sample c embedded program for beginners

SeismicLab, 免费MATLAB地震数据处理软件包，学习地震勘探的朋友们可以用来尽心科学研究。(SeismicLab, free MATLAB seismic data processing software package, learning friends seismic exploration can be used to best scientific research.)