sec_wavelet

跳频仿真(frequency hopping)

matlab（R2011b）教程，英文版（Getting Started Guide）(matlab（R2011b）——Getting Started Guide)

First use EEMD to decompose the original singal to get IMFS,then use FFT to analyse the each IMF,combine EEMD with FFT to get clearer analytic results.

用Matlab实现Huffman编码，解决对文本的压缩解压(Huffman coding with Matlab realize and solve the text compression decompression)

短时傅立叶变换的几种形式 MATLAB代码，估计会对学习有所帮助 大家请下载(Short-time Fourier transform of several forms MATLAB code, it is estimated that learning will help you download)

LDPC is code for broadband wireless communication

包含了阵列信号处理的常见算法，合成孔径雷达（SAR)目标成像仿真，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( Contains a common array signal processing algorithm, Synthetic Aperture Radar (SAR) imaging simulation target, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)

说明：  matlab基础知识学习资料，适合初学者学习，希望对有兴趣爱好者提供帮助。(matlab basic knowledge of learning materials, suitable for beginners to learn, I hope fans are interested to help.)

用FDTD进行电磁仿真的matlab案例，含1D、2D、3D(Using FDTD to carry out the electromagnetic simulation of the MATLAB case with 1D, 2D, 3D)

通过matlab编程对槽轮机构进行运动分析，计算出其运动参数。(Matlab programming by agencies of the grooved wheel motion analysis, calculate its motion parameters.)