dvr_proj

A 1D Finite Element Solver: main code

数值分析中常用的几个算法，可以稍微改变在MATLAB中运行哦(numerical analysis of several commonly used algorithms can be changed slightly in MATLAB operation oh)

MATLAB关于FFT频谱分析的程序,可以实现信号的频谱分析(MATLAB on the FFT spectrum analysis procedures, spectral analysis of the signal can be achieved)

source code for spectrum analyisis in matlab

这是一个多彩文字显示的系统模块源码GPCXX，分享给同学们学习参考(This is a colorful text display system module source code DCWZXSMK, share to the students to learn reference)

说明：  一种标准的插值或“网格化”方案，基于高斯原理，无需预先计算就可以提高运算速度以及插值权重。(Nonuniform FFTs of the types discussed here are based, in essence, on combining some interpolation scheme with the standard FFT.)

turbo 码matlab编译码程序，包括map和siso译码算法(turbo codes Matlab encryption procedures, including the map and REJS decoding algorithm)

％ FSK-FM方案的可解调问题。 ％ 高斯噪声 SNR = 2OdB 并假设镜像信号非常小。仿真设置5％( FSK-FM program can demodulation problem. Gaussian noise SNR = 2OdB and assuming the image signal is very small. Simulation set up 5)

利用MATLAB进行雷达数据处理，并对程序进行解释，包括脉冲压缩,相干积累,MTI,CFAR等(Using MATLAB radar data processing and interpretation program, including pulse compression, coherent accumulation, MTI CFAR)

解耦，恢复原信号，已经调试成功.内含m文件，可直接运行，针对EMD方法的不足。( Decoupling, restore the original signal, Has been successful debugging. M contains files can be directly run, For lack of EMD.)