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关于matlab的基础语言和其他算法，有利于初学者(Based on the matlab language and other algorithms, help beginners)

利用DFT分析离散信号频谱的实验。利用FFT分析信号 x[k]=cos(3pik/8 +pi/4 ) 的频谱；确定DFT计算的参数，绘出其频谱；并进行理论值与计算值比较。(DFT analysis of discrete signal spectrum utilization experiments. Analysis using FFT signal x [k] = cos (3pik/8+ pi/4) of the spectrum determine the parameters of DFT calculations, draw its spectrum and comparing the theoretical and calculated values.)

合成孔径雷达（SAR）的点目标回波仿真——rd算法(Synthetic aperture radar (SAR) point target echo simulation- rd algorithm)

从雷达目标接收的信号通常埋在 热噪声和杂波。正如杂波加噪声电源 不知道先验，固定的阈值检测方案不能 假警报才会应用于雷达回报 控制。(The signal received from a radar target is usually buried in thermal noise and clutter. As the clutter-plus-noise power is not known a priori, a fixed threshold detection scheme cannot be applied to the radar return if the false alarm is to be controlled.)

MATLAB常见错误及分析。matlab初学者的好资料，非常有用。(MATLAB common grammatical error analysis and solutions。matlab beginner good information, very useful. )

rectification of stereo images using stereovision

说明：  基于遗传算法与粒子群算法的相机标定程序，值得借鉴(The camera calibration program based on genetic algorithm and particle swarm optimization is worthy of reference)

Finite element method introduction in matlab

频谱感知技术中的能量检测技术的程序代码仿真(Spectrum sensing technology in the energy detection code simulation)

基于IEEE802.11a标准的星座图解调源程序， 包括BPSK,QPSK,16QAM,64QAM(Based on IEEE802.11a standard tune source constellation diagrams, including BPSK, QPSK, 16QAM, 64QAM)