文件名称:hw9
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- 上传时间:2014-05-07
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–针对矩形、bartlett、hanning、hamming、blackman窗
M=40
–求:
①分别画出单位脉冲响应w[n]
②分别画出幅度响应20log10|W(e^jω)|
③分别给出第一旁瓣衰减和主瓣带宽,并与理论值比较-- For a rectangle, bartlett, hanning, hamming, blackman window M = 40- seeking: ① Draw the unit impulse response w [n] ② Draw the amplitude response 20log10 | W (e ^ jω) | ③ were given first sidelobe attenuation and bandwidth of the main lobe, and compared with the theoretical value
M=40
–求:
①分别画出单位脉冲响应w[n]
②分别画出幅度响应20log10|W(e^jω)|
③分别给出第一旁瓣衰减和主瓣带宽,并与理论值比较-- For a rectangle, bartlett, hanning, hamming, blackman window M = 40- seeking: ① Draw the unit impulse response w [n] ② Draw the amplitude response 20log10 | W (e ^ jω) | ③ were given first sidelobe attenuation and bandwidth of the main lobe, and compared with the theoretical value
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