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基于dsp與matlab的iir數(shù)字濾波器的設(shè)計(jì)-資料下載頁

2025-11-01 16:03本頁面

【導(dǎo)讀】題目基于DSP的IIR數(shù)字濾波器設(shè)計(jì)。在現(xiàn)代通信系統(tǒng)中，由于信號中經(jīng)?；煊懈鞣N復(fù)雜成分，所以很多信號分析都是基于。濾波器而進(jìn)行的，而數(shù)字濾波器是通過數(shù)值運(yùn)算實(shí)現(xiàn)濾波，具有處理精度高、穩(wěn)定、靈活、不存在阻抗匹配問題，可以實(shí)現(xiàn)模擬濾波器無法實(shí)現(xiàn)的特殊濾波功能。24階帶通IIR濾波器過程中，首先在matlab中產(chǎn)生一個模擬信號，其次在MATLAB中設(shè)計(jì)實(shí)?，F(xiàn)了IIR數(shù)字濾波器，最后將IIR數(shù)字濾波器移植到TIC5402DSP芯片上

　　

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