{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,31]],"date-time":"2022-03-31T22:30:00Z","timestamp":1648765800495},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[1998,8]]},"abstract":" In general, Sigma-Delta (\u03a3\u0394) IIR filters are realized using cascades of second-order sections. The existing biquadratic structures do not exploit the high signal-to-noise ratio (SNR) of the higher-order \u03a3\u0394 modulators. A second-order IIR structure which achieves this high SNR is proposed. For this purpose a third-order \u03a3\u0394 remodulator, necessary to provide the \u03a3\u0394 output samples and eliminate the multipliers, is incorporated into the filter structure. The performance of the proposed biquadratic section is investigated and compared to existing counterparts. A cascade of three such sections is used to implement a sixth-order IIR filter. <\/jats:p>","DOI":"10.1142\/s0218126698000262","type":"journal-article","created":{"date-parts":[[2003,5,27]],"date-time":"2003-05-27T05:25:48Z","timestamp":1054013148000},"page":"461-472","source":"Crossref","is-referenced-by-count":0,"title":["SIGMA-DELTA IIR FILTER REALIZATION USING THIRD-ORDER REMODULATORS"],"prefix":"10.1142","volume":"08","author":[{"given":"A. G.","family":"PNEUMATIKAKIS","sequence":"first","affiliation":[{"name":"Imperial College of Science, Technology and Medicine, Department of Electrical Engineering, UK"}]},{"given":"A. G.","family":"CONSTANTINIDES","sequence":"additional","affiliation":[{"name":"Imperial College of Science, Technology and Medicine, Department of Electrical Engineering, UK"}]},{"given":"T.","family":"DELIYANNIS","sequence":"additional","affiliation":[{"name":"University of Patras, Department of Physics, Electronics Laboratory, Patras 26500, Greece"}]},{"given":"V.","family":"ANASTASSOPOULOS","sequence":"additional","affiliation":[{"name":"University of Patras, Department of Physics, Electronics Laboratory, Patras 26500, Greece"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"container-title":["Journal of Circuits, Systems and Computers"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218126698000262","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T23:46:48Z","timestamp":1565135208000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218126698000262"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,8]]},"references-count":0,"journal-issue":{"issue":"04","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[1998,8]]}},"alternative-id":["10.1142\/S0218126698000262"],"URL":"http:\/\/dx.doi.org\/10.1142\/s0218126698000262","relation":{},"ISSN":["0218-1266","1793-6454"],"issn-type":[{"value":"0218-1266","type":"print"},{"value":"1793-6454","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,8]]}}}
