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计算正弦信号apFFT数字全相位信号谱，并把图形画出可视化(Calculated sinusoidal signal apFFT digital, full-phase signal spectrum, and to draw graphical visualization)

说明：  层次分析法求解,这是个MATLAB中可以直接运行，输入判断矩阵，即可求解(AHP method, this is a MATLAB can be run directly, enter the matrix, can be solved)

船舶电力推进 直接转矩控制 扇区判断 仿真模型(ship dtc)

Matlab基本用法小结Matlab基本用法小结(Summary of the basic usage of Matlab)

软件接收机的实现，属于学术论文,有助于研究参考(sofewear for gps aquisition)

Abstract - In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. ( Abstract- In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. )

IIR数字低通滤波器的直接设计(最小均方法），讨论系统稳定性并将系统最小相位化。。。(IIR digital filter direct designii)

图像处理，图像小波变换，svd变换, svd trasnform(Image processing, image wavelet transform, svd transform)

C++ code for hill climbing

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)