DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, CW | ko |
dc.contributor.author | Duong, QH | ko |
dc.contributor.author | Lee, SS | ko |
dc.contributor.author | Lee, Sang-Gug | ko |
dc.date.accessioned | 2013-03-06T23:33:11Z | - |
dc.date.available | 2013-03-06T23:33:11Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-08 | - |
dc.identifier.citation | ETRI JOURNAL, v.30, pp.526 - 534 | - |
dc.identifier.issn | 1225-6463 | - |
dc.identifier.uri | http://hdl.handle.net/10203/88825 | - |
dc.description.abstract | This paper presents a fully integrated 0.13 mu m CMOS MB-OFDM UWB transmitter chain (mode 1). The proposed transmitter consists of a low-pass filter, a variable gain amplifier, a voltage-to-current converter, an I/Q up-mixer, a differential-to-single-ended converter, a driver amplifier, and a transmit/receive (T/R) switch. The proposed T/R switch shows an insertion loss of less than 1.5 dB and a Tx/Rx port isolation of more than 27 dB over a 3 GHz to 5 GHz frequency range. All RF/analog circuits have been designed to achieve high linearity and wide bandwidth. The proposed transmitter is implemented using IBM 0.13 mu m CMOS technology. The fabricated transmitter shows a -3 dB bandwidth of 550 MHz at each sub-band center frequency with gain flatness less than 1.5 dB. It also shows a power gain of 0.5 dB, a maximum output power level of 0 dBm, and output IP3 of +9.3 dBm. It consumes a total of 54 mA from a 1.5 V supply. | - |
dc.language | English | - |
dc.publisher | ELECTRONICS TELECOMMUNICATIONS RESEARCH INST | - |
dc.subject | 0.18-MU-M CMOS | - |
dc.subject | TRANSCEIVER | - |
dc.subject | FREQUENCY | - |
dc.subject | SYSTEMS | - |
dc.subject | DESIGN | - |
dc.subject | BIQUAD | - |
dc.title | A 0.13 mu m CMOS UWB RF transmitter with an on-chip T/R switch | - |
dc.type | Article | - |
dc.identifier.wosid | 000258418400004 | - |
dc.identifier.scopusid | 2-s2.0-49449116075 | - |
dc.type.rims | ART | - |
dc.citation.volume | 30 | - |
dc.citation.beginningpage | 526 | - |
dc.citation.endingpage | 534 | - |
dc.citation.publicationname | ETRI JOURNAL | - |
dc.contributor.localauthor | Lee, Sang-Gug | - |
dc.contributor.nonIdAuthor | Kim, CW | - |
dc.contributor.nonIdAuthor | Duong, QH | - |
dc.contributor.nonIdAuthor | Lee, SS | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | transmitter | - |
dc.subject.keywordAuthor | T/R switch | - |
dc.subject.keywordAuthor | UWB | - |
dc.subject.keywordAuthor | ultra-wideband | - |
dc.subject.keywordAuthor | mixer | - |
dc.subject.keywordAuthor | LPF | - |
dc.subject.keywordAuthor | VGA | - |
dc.subject.keywordAuthor | MB-OFDM | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | RFIC | - |
dc.subject.keywordPlus | 0.18-MU-M CMOS | - |
dc.subject.keywordPlus | TRANSCEIVER | - |
dc.subject.keywordPlus | FREQUENCY | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | BIQUAD | - |
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