DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moon, S. -M. | ko |
dc.contributor.author | Yu, Jong-Won | ko |
dc.contributor.author | Lee, M. -Q. | ko |
dc.date.accessioned | 2013-03-11T20:39:42Z | - |
dc.date.available | 2013-03-11T20:39:42Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-11 | - |
dc.identifier.citation | ELECTRONICS LETTERS, v.45, no.24, pp.1244 - 75 | - |
dc.identifier.issn | 0013-5194 | - |
dc.identifier.uri | http://hdl.handle.net/10203/100219 | - |
dc.description.abstract | A novel QPSK receiver is proposed that uses a four-port BPSK demodulator based on additive mixing, in conjunction with an LO phase shifter sequentially toggled between 0 (in-phase) and -pi/2 (quadrature phase). Compared with conventional six-port demodulators, the proposed architecture has a 50 % smaller circuit and lower power consumption in the frequency conversion. Furthermore, the proposed architecture can eliminate the need for a parallel-to-serial data converter in order to combine the I and Q data into serial data. The functionality of the proposed QPSK receiver is successfully demonstrated via the demodulation of the L-band QPSK signal at 10 Mbit/s. | - |
dc.language | English | - |
dc.publisher | INST ENGINEERING TECHNOLOGY-IET | - |
dc.title | Direct QPSK demodulator using CMOS four-port BPSK receiver in conjunction with sequentially toggled LO phase | - |
dc.type | Article | - |
dc.identifier.wosid | 000272164900031 | - |
dc.identifier.scopusid | 2-s2.0-70549112280 | - |
dc.type.rims | ART | - |
dc.citation.volume | 45 | - |
dc.citation.issue | 24 | - |
dc.citation.beginningpage | 1244 | - |
dc.citation.endingpage | 75 | - |
dc.citation.publicationname | ELECTRONICS LETTERS | - |
dc.identifier.doi | 10.1049/el.2009.2265 | - |
dc.contributor.localauthor | Yu, Jong-Won | - |
dc.contributor.nonIdAuthor | Moon, S. -M. | - |
dc.contributor.nonIdAuthor | Lee, M. -Q. | - |
dc.type.journalArticle | Article | - |
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