l1qc_example

FFT傅里叶快速变换，把变换的结果放到文件中，并用matlab绘制图形。( FFT the Fourier fast transformation, puts the transformation result to the document, and draws up the graph with matlab. )

book for beginners / python

用时域有限差分法实现了对二维平面TE波的matlab仿真计算，包含源代码(FDTD method with the realization of two-dimensional simulation matlab TE waves, including source code)

适用于MIT-BIH数据库中心电信号的读取，同时做出心电图像(For signal MIT-BIH database center to read, and make ECG as)

nsga2与DE算法的结合算法,用于求解多目标优化问题(the combination of nsga2 algorithm with DE algorithm )

正交匹配追踪法实现1-D信号压缩传感，测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构(Orthogonal Matching Pursuit)

Least squares sinusoid fit algorithm described in IEEE Standard for Digitizing Waveform Recorders (IEEE Std 1057): Algorithm for three-parameter and four-parameter least squares fit to sinewave data using matrix operations. The algorithm is (in most cases) really quick. If the signal frequency is a guess, it has to be close to true frequency value. For further information, consult IEEE Std 1057 and/or IEEE Std 1241 documentation. Now also fits complex sinusoids i.e. phasors with noise and o

matlab教程，类似计算机语言，很适合初学者的学习教程。(matlab tutorial, similar to computer language, it is suitable for beginners to learn tutorial.)

LMS算法在阵列信号处理中是很常用的算法,可应用于自适应技术。(LMS algorithm in array signal processing is a very commonly used algorithms, can be applied to adaptive technology.)

OFDM仿真 参数： ％ 子载波数 128 ％ 位数/ 符号 2 ％ 符号数/ 载波 1000 ％ 训练符号数 0 ％ 循环前缀长度 8 (1/16)*T ％ 调制方式 4-QAM ％ 多径信道数 3 ％ IFFT Size 128 ％ 信道最大时延 2 (OFDM simulation parameters : % subcarriers median number of 128%/2% Symbol Symbol/Carrier Training 1000% 0% Symbol few cyclic prefix length 8 (1/16)* T% modulation 4-QAM% multi-path channel number 3% 128% Size IFFT letter Maximum delay 2)