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dc.contributor.authorHsiao, Yu-Chihen_US
dc.contributor.authorMeng, ChinChunen_US
dc.contributor.authorYang, Shih-Teen_US
dc.date.accessioned2017-04-21T06:55:57Z-
dc.date.available2017-04-21T06:55:57Z-
dc.date.issued2016-11en_US
dc.identifier.issn1531-1309en_US
dc.identifier.urihttp://dx.doi.org/10.1109/LMWC.2016.2615012en_US
dc.identifier.urihttp://hdl.handle.net/11536/132848-
dc.description.abstractA dual-mode dual-conversion receiver with two farapart carrier frequencies, 5 and 60 GHz, and two very different channel bandwidths, tens-MHz and GHz, is demonstrated in a standard 0.18 mu m CMOS technology. The dual conversion architecture receives 60-GHz mode using Schottky diodes at the first conversion stage and merges 5-GHz mode at the second conversion stage. The 5-GHz RF channel selection is achieved by inserting a 20-MHz bandwidth tunable active filter after a 5-GHz low-noise amplifier for the noise concern and before the second down-conversion mixer to relax the linearity requirement of subsequent stages. A tunable active filter with improved linearity using a transformer-coupled scheme is employed. As a result, the narrow 20 MHz channel bandwidth selection at 5-GHz mode shows a 500 MHz tuning range with noise figure of 9 dB and conversion gain of 28 dB. For 60-GHz operation, the 3-dB IF bandwidth is 1 GHz with noise figure of about 20 dB and conversion gain of -3 dB.en_US
dc.language.isoen_USen_US
dc.subjectCMOSen_US
dc.subjectdual conversionen_US
dc.subjectdual modeen_US
dc.subject5/60 GHzen_US
dc.subjectN-path filtersen_US
dc.subjectRF channel selectionen_US
dc.subjecttunable active filteren_US
dc.title5/60 GHz 0.18 mu m CMOS Dual-Mode Dual-Conversion Receiver Using a Tunable Active Filter for 5-GHz Channel Selectionen_US
dc.identifier.doi10.1109/LMWC.2016.2615012en_US
dc.identifier.journalIEEE MICROWAVE AND WIRELESS COMPONENTS LETTERSen_US
dc.citation.volume26en_US
dc.citation.issue11en_US
dc.citation.spage954en_US
dc.citation.epage956en_US
dc.contributor.department電機工程學系zh_TW
dc.contributor.departmentDepartment of Electrical and Computer Engineeringen_US
dc.identifier.wosnumberWOS:000388215900032en_US
Appears in Collections:Articles