dvr_proj

雷达系统分析仿真，包括线性调频信号仿真，脉冲压缩，模糊函数图形，MTI、MTD等(Radar system analysis and simulation, including linear FM signal simulation, pulse compression, the ambiguity function graphics, MTI, MTD)

拉普拉斯金字塔在图像融合中有所应用，方法是首先对两个待融合图像求拉普拉斯残差金字塔，然后用模板对每一级残差图像进行融合得到融合后图像的残差金字塔，然后对这个金字塔进行重构就能得到最终的融合图像，图像各尺度细节得到保留。（注：融合时模板一般会先用高斯函数模糊一下） 不过这里不实现融合，只实现拉普拉斯金字塔的建立。 (Laplace pyramid has applications in image fusion method is to first find two images to be fused Laplacian pyramid residuals, and then use the template for every level of residual image obtained after fusion image fusion residuals pyramid, then the pyramid will be able to get the final reconstructed image fusion, image detail is preserved for each scale. (Note: the fusion template will normally use the Gaussian blur it) But here is not to achieve integration, implementation only establish Laplace pyramid.)

基于时域有限差分法（FDTD），用MATLAB编程计算双球金纳米颗粒的局域电磁场增强(二维)的程序||2sphere2D.m(Base on FDTD ,local field enhancement of gold double sphere nanoparticles（2D）by Matlab || 2sphere2D.m)

在弹载数据链系统中,进行测试验证，实验表 明RS码能够明显改善弹载数据链的误码率性能。(In the onboard data link systems, test validation experiments show that RS code can significantly improve the bit error rate performance onboard data chain.)

使用MVDR算法进行波束形成并处理宽带信号，该算法分频带进行处理，并最后给出了波束图。(MVDR algorithm is used for beamforming and broadband signal processing. The algorithm divides the frequency band for processing, and finally gives the beam pattern.)

该程序实现了基于小波模极大值去噪算法，并有效的去除了信号中的脉冲噪声。(The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal of the impulse noise.)

《精通MATLAB图像处理 》 张强, 王正林编著 电子工业出版社 2009附带光盘(" Mastering MATLAB image processing," Zhang Qiang, Wang Zhenglin edited by the Publishing House of Electronics Industry 2009 comes with the CD-ROM)

MATLAB 2007 小波分析理论 第十八章代码 帮助大家学习小波(MATLAB 2007 wavelet analysis theory Chapter XVIII code to help you learn wavelet)

采用AR法模拟风速，计算时间较短，但精度相对于谐波叠加法略差(AR method using simulated wind speed, the calculation time is shorter, but the accuracy is slightly worse relative to the harmonic superposition)

matlab important program file