M. Kanoun, B. Jadav, D. Cordeau, J. Paillot, H. Mnif, M. Loulou
{"title":"A Fully Integrated 5.8 GHz BiCMOS SiGe:C tunable active phase shifter for Beamforming","authors":"M. Kanoun, B. Jadav, D. Cordeau, J. Paillot, H. Mnif, M. Loulou","doi":"10.1109/ICM.2018.8704118","DOIUrl":null,"url":null,"abstract":"This paper presents the design and the implementation of a fully integrated active phase shifter for beamforming at 5.8 GHz in a 0.25 µm BiCMOS SiGe:C process. The proposed circuit is able to provide a 360° continuous phase shift range, allowing to control the radiation pattern of a phased antenna array. The required phase shift is synthesized using an Injection-Locked Oscillator (ILO) for fine tuning followed by an in-phase/quadrature (IQ) modulator for coarse tuning. The total current consumption of the circuit is 33.7 mA from a 2.5 V supply voltage. The core size including all the pads is 1.324*1.086mm2.","PeriodicalId":305356,"journal":{"name":"2018 30th International Conference on Microelectronics (ICM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 30th International Conference on Microelectronics (ICM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICM.2018.8704118","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper presents the design and the implementation of a fully integrated active phase shifter for beamforming at 5.8 GHz in a 0.25 µm BiCMOS SiGe:C process. The proposed circuit is able to provide a 360° continuous phase shift range, allowing to control the radiation pattern of a phased antenna array. The required phase shift is synthesized using an Injection-Locked Oscillator (ILO) for fine tuning followed by an in-phase/quadrature (IQ) modulator for coarse tuning. The total current consumption of the circuit is 33.7 mA from a 2.5 V supply voltage. The core size including all the pads is 1.324*1.086mm2.
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