用Fourier變換求取信號(hào)的功率譜---周期圖法
用Fourier變換求取信號(hào)的功率譜---分段周期圖法
用Fourier變換求取信號(hào)的功率譜---welch方法
功率譜估計(jì)----多窗口法(multitaper method ,MTM法)
功率譜估計(jì)----最大熵法(maxmum entmpy method,MEM法)
功率譜估計(jì)----多信號(hào)分類法(multiple signal classification,music法)Fourier transform to strike a signal to the power spectrum - the cycle of plans
Fourier transform to strike a signal to the power spectrum - Sub-cycle Method
Fourier transform to strike a signal to the power spectrum --- welch method
Power spectrum estimated more than window ---- Law (multitaper method, MTM)
---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM)
---- More than the estimated power spectrum signal classification (multiple signal classification, music)
標(biāo)簽:
Fourier
welch
變換
信號(hào)
上傳時(shí)間:
2016-07-16
上傳用戶:wqxstar