dc.contributor.author | Albittar, İhsan | |
dc.contributor.author | Doğan, Hakan | |
dc.contributor.author | Özgün, Mehmet | |
dc.date.accessioned | 10.07.201910:49:13 | |
dc.date.accessioned | 2019-07-10T20:01:47Z | |
dc.date.available | 10.07.201910:49:13 | |
dc.date.available | 2019-07-10T20:01:47Z | |
dc.date.issued | 2018 | en_US |
dc.identifier.citation | Albittar, İ., Doğan, H. ve Özgün, M. (2018). A novel biasing technique for low phase noise voltage controlled oscillators. Microelectronics Journal, 72, 120-125. https://dx.doi.org/10.1016/j.mejo.2017.12.002 | en_US |
dc.identifier.issn | 0026-2692 | |
dc.identifier.issn | 1879-2391 | |
dc.identifier.uri | https://dx.doi.org/10.1016/j.mejo.2017.12.002 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12511/3440 | |
dc.description | WOS: 000425151000013 | en_US |
dc.description.abstract | This paper proposes a new biasing technique for LC-based voltage controlled oscillators to improve the phase noise performance while ensuring the current variations to be within an acceptable range. The proposed technique uses a feedback loop and a LDO to generate, sense, and regulate the output current. The oscillator has 33.3% tuning range around a center frequency of 2.4 GHz. The proposed design achieves -127.2 dBc/Hz phase noise at 1 MHz offset from 2.25 GHz while consuming 3.36 mA from a 3.3-V supply. The circuit was implemented in 65 nm UMC CMOS process. The results show that the circuit has FoM of -183.8 dBc/Hz and FoM(T) of -194.5 dBc/Hz at 1 MHz offset, and the current variation across PVT is within +68 mu A to -63 mu A range. | en_US |
dc.description.sponsorship | Scientific and Technological Research Council of Turkey (TUBITAK) [114E590] | en_US |
dc.description.sponsorship | This research is funded by The Scientific and Technological Research Council of Turkey (TUBITAK) Grant 114E590. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Sci Ltd. | en_US |
dc.rights | info:eu-repo/semantics/embargoedAccess | en_US |
dc.subject | Oscillators | en_US |
dc.subject | VCO | en_US |
dc.subject | PLL | en_US |
dc.subject | Phase Noise | en_US |
dc.title | A novel biasing technique for low phase noise voltage controlled oscillators | en_US |
dc.type | article | en_US |
dc.relation.ispartof | Microelectronics Journal | en_US |
dc.department | İstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | en_US |
dc.authorid | 0000-0001-5716-5488 | en_US |
dc.identifier.volume | 72 | en_US |
dc.identifier.startpage | 120 | en_US |
dc.identifier.endpage | 125 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.mejo.2017.12.002 | en_US |
dc.identifier.wosquality | Q3 | en_US |
dc.identifier.scopusquality | Q3 | en_US |