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Implementation of N...
Implementation of Narrow-Band Frequency-Response Masking for Efficient Narrow Transition Band FIR Filters on FPGAs
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- Alam, Syed Asad, 1984- (författare)
- Linköpings universitet,Elektroniksystem,Tekniska högskolan
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- Gustafsson, Oscar (författare)
- Linköpings universitet,Elektroniksystem,Tekniska högskolan
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(creator_code:org_t)
- IEEE conference proceedings, 2011
- 2011
- Engelska.
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Ingår i: NORCHIP, 2011. - : IEEE conference proceedings. - 9781457705144 - 9781457705151 ; , s. 1-4
- Relaterad länk:
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https://liu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The complexity of narrow transition band FIR filters is highand can be reduced by using frequency response masking (FRM) techniques. Thesetechniques use a combination of periodic model filters and masking filters. Inthis paper, we show that time-multiplexed FRM filters achieve lowercomplexity, not only in terms of multipliers, but also logic elements compared to time-multiplexed singlestage filters. The reduced complexity also leads to a lower power consumption. Furthermore, we show that theoptimal period of the model filter is dependent on the time-multiplexing factor.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- FPGA
- FIR
- FRM
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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