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Article: On IIR-based bit-stream multipliers
Title | On IIR-based bit-stream multipliers |
---|---|
Authors | |
Keywords | FPGA IIR-filters multiplier circuits sigma-delta modulation |
Issue Date | 2011 |
Publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1976 |
Citation | International Journal Of Circuit Theory And Applications, 2011, v. 39 n. 2, p. 149-158 How to Cite? |
Abstract | We analyze the existing bi-level IIR-based bit-stream multiplier and propose selection criteria for the key design parameter governing droop and phase linearity. Based on the proposed choice of parameter, we then extend the bi-level design to tri- and quad-level architectures that offer better signal-to-noise performance. Hardware complexity and noise performance of these designs are also contrasted with previously proposed FIR-based bit-stream multipliers. Useful design guidelines are subsequently drawn. © 2010 John Wiley & Sons, Ltd. |
Persistent Identifier | http://hdl.handle.net/10722/129212 |
ISSN | 2023 Impact Factor: 1.8 2023 SCImago Journal Rankings: 0.380 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ng, CW | en_HK |
dc.contributor.author | Wong, N | en_HK |
dc.contributor.author | So, HKH | en_HK |
dc.contributor.author | Ng, TS | en_HK |
dc.date.accessioned | 2010-12-23T08:33:39Z | - |
dc.date.available | 2010-12-23T08:33:39Z | - |
dc.date.issued | 2011 | en_HK |
dc.identifier.citation | International Journal Of Circuit Theory And Applications, 2011, v. 39 n. 2, p. 149-158 | en_HK |
dc.identifier.issn | 0098-9886 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/129212 | - |
dc.description.abstract | We analyze the existing bi-level IIR-based bit-stream multiplier and propose selection criteria for the key design parameter governing droop and phase linearity. Based on the proposed choice of parameter, we then extend the bi-level design to tri- and quad-level architectures that offer better signal-to-noise performance. Hardware complexity and noise performance of these designs are also contrasted with previously proposed FIR-based bit-stream multipliers. Useful design guidelines are subsequently drawn. © 2010 John Wiley & Sons, Ltd. | en_HK |
dc.language | eng | en_US |
dc.publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1976 | en_HK |
dc.relation.ispartof | International Journal of Circuit Theory and Applications | en_HK |
dc.rights | International Journal of Circuit Theory and Applications. Copyright © John Wiley & Sons Ltd. | - |
dc.subject | FPGA | en_HK |
dc.subject | IIR-filters | en_HK |
dc.subject | multiplier circuits | en_HK |
dc.subject | sigma-delta modulation | en_HK |
dc.title | On IIR-based bit-stream multipliers | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0098-9886&volume=39&issue=2&spage=149&epage=158&date=2011&atitle=On+IIR-based+bit-stream+multipliers | - |
dc.identifier.email | Wong, N:nwong@eee.hku.hk | en_HK |
dc.identifier.email | So, HKH:hso@eee.hku.hk | en_HK |
dc.identifier.email | Ng, TS:tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Wong, N=rp00190 | en_HK |
dc.identifier.authority | So, HKH=rp00169 | en_HK |
dc.identifier.authority | Ng, TS=rp00159 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/cta.623 | en_HK |
dc.identifier.scopus | eid_2-s2.0-79951598017 | en_HK |
dc.identifier.hkuros | 177997 | en_US |
dc.identifier.hkuros | 192282 | - |
dc.identifier.hkuros | 196954 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-79951598017&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 39 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 149 | en_HK |
dc.identifier.epage | 158 | en_HK |
dc.identifier.isi | WOS:000287160200005 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Ng, CW=36747471300 | en_HK |
dc.identifier.scopusauthorid | Wong, N=35235551600 | en_HK |
dc.identifier.scopusauthorid | So, HKH=10738896800 | en_HK |
dc.identifier.scopusauthorid | Ng, TS=7402229975 | en_HK |
dc.identifier.issnl | 0098-9886 | - |