Structured LNA Design for Next Generation Mobile Communication

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dc.contributor.authorMaalik, Sohaib
dc.contributor.departmentChalmers tekniska högskola / Institutionen för mikroteknologi och nanovetenskapsv
dc.contributor.departmentChalmers University of Technology / Department of Microtechnology and Nanoscienceen
dc.date.accessioned2019-07-03T13:31:10Z
dc.date.available2019-07-03T13:31:10Z
dc.date.issued2014
dc.description.abstractEver increasing demands of higher data rates in wireless communication domain lead to deployment of higher frequency bands for wireless transceivers. This thesis work has focused on the LNA design for radio base station receiver front end for next generation mobile communication LTE standard, within frequency band of 3.4-3.8 GHz using NXP semiconductors 0.25 µm SiGe:C BiCMOS technology having of 180/200 GHz. To fulfill the required set of LNA performance goals feedback cascode configuration has been utilized. Four variants of LNA using different combinations of LV-HV NPN transistors were designed, simulated and taped out using cadence virtuoso ADE tool. The two main variants, single stage LNAs having bandwidth of 200MHz each with design frequencies of 3.5 GHz and 3.7 GHz respectively were fabricated and measured. The LNAs exhibit noise figure of under 1 dB, input/output match of better than -20/-6 dB, gain of better than 17 dB, input referred P1dB compression point of -10 dBm and input third order intercept point (IIP3) of around 0.015 dBm with 75 mw power consumption. The good agreement between simulated and measured results proved the viability of the design for next generation mobile communication LTE standard.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/203236
dc.language.isoeng
dc.relation.ispartofseriesTechnical report MC2 - Department of Microtechnology and Nanoscience, Chalmers University of Technology
dc.setspec.uppsokPhysicsChemistryMaths
dc.subjectInformations- och kommunikationsteknik
dc.subjectNanovetenskap och nanoteknik
dc.subjectInnovation och entreprenörskap (nyttiggörande)
dc.subjectElektroteknik och elektronik
dc.subjectInformation & Communication Technology
dc.subjectNanoscience & Nanotechnology
dc.subjectInnovation & Entrepreneurship
dc.subjectElectrical Engineering, Electronic Engineering, Information Engineering
dc.titleStructured LNA Design for Next Generation Mobile Communication
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeWireless, photonics and space engineering (MPWPS), MSc
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