xiaoqiu

OFDM SIMULATION USING MATLAB

System damping model in simulink by a system springs, automovile

model of OFT modulation, OFM modulation for demodulator and modulator

巴克码（相位编码脉冲信号）的波形、频谱和模糊函数的计算。((Phase-coded pulse signal) is calculated waveform, spectrum and ambiguity function Barker code.)

利用GPIB接口实现HP3582A频谱仪的自动测试(Using GPIB interface HP3582A spectrum analyzer automatic test)

this program is for on-off-keying signalling modulation.

说明：  有监督的特征选择和优化程序MATLAB代码，基于最小二乘算法。内有测试数据，和详细程序说明(Least-Squares Feature Selection (LSFS) is a feature selection method for supervised regression and classification. LSFS orders input features according to their dependence on output values. Dependency between inputs and outputs is evaluated based on an estimator of squared-loss mutual information called LSMI)

psat的一个最简单的潮流计算模型。通过该模型可以对psat的简单应用有一个认识。(psat s one of the most simple flow calculation model.)

this is saple program for file system implementtion in purebasic

81 level inverter which uses embedded function block and has the THD around 1 percent