topsis

单相Boost升压结构的有源功率因数校正电路仿真设计实例(The structure of single-phase Boost Boost Active Power Factor Correction Circuit Simulation Design Example)

when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

Speex语音编码算法实现与优化.pdf(Speex speech coding algorithm and optimization. Pdf)

双向对称半桥式DCDC变换器的matlab仿真模型。在光伏储能系统中很广泛应用。经验证可运行。(Bidirectional symmetrical half-bridge DCDC converter matlab simulation model. Solar energy storage system is very widely used. Experience certificates can run.)

it is dsp programme to find overlap

信号处理，利用滑动平均自回归技术处理平稳信号(ARMA )

基于matlab的关于多个信号源的doa估计 以及能量谱分析仿真(Simulation-based the matlab on multiple sources of doa estimated as well as energy spectrum analysis)

灰色预测模型，输入历史数据，得到未来的预测值，预测长度可自选。(Gray prediction model, enter historical data, the predictive value of the future, the predicted length can be chosen.)

预测反褶积matlab编码,适合初学者学习和使用(predictive deconvlution)

说明：  画方差图和收敛曲线图噢噢噢噢哦哦哦哦哦哦哦哦哦哦哦哦(Draw variance graph and convergence curve graph)