Interpolated Narrowband Lowpass FIR Filters  

Oleh:

Lyons, R.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: IEEE Signal Processing Magazine vol. 20 no. 1 (2003), page 50-57.
Topik: FILTERS; interpolated; narrowband; lowwpass; FIR filter

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: SS26.7 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

The article describes a class of digital filters, called interpolated finite impulse response (IFIR) filters that can implement narrowband lowpass FIR filter designs with a significantly reduced computational workload relative to traditional FIR filters. Topics discussed include: optimum expansion factor choice, number of FIR filter taps estimation, IFIR filter performance modeling, passband ripple considerations, implementation, and filter design.

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