Design of a low noise amplifier for UWB range of 5.5-8.5 GHz

dc.accession.numberT00465
dc.classification.ddc621.381 VYA
dc.contributor.advisorGupta, Sanjeev
dc.contributor.authorVyas, Krunal D.
dc.date.accessioned2017-06-10T14:41:53Z
dc.date.accessioned2025-06-28T10:22:48Z
dc.date.available2017-06-10T14:41:53Z
dc.date.issued2014
dc.degreeM. Tech
dc.description.abstractThis study reviews and analyze the designing of Low Noise Amplifier. The parameters should be analyzed properly before the design of LNA, so this thesis includes the basics of all parameters with transmission line usage as inductor and capacitor. The first phase of thesis includes the method to designing and simulation of LNA at 5.8GHz frequency from reference. In this thesis, amplifier used is Ga-AS type where as in reference paper superHEMT was used. The method for designing LNA includes impedance matching with normalized impedance and admittance and also using microstrip lines. With the help of Stability circles one can design proper amplifier at particular frequency. Finally the simulation of LNA for 5.8 GHz has been done in Agilent ADS software version 2009 with the results of gain, NF, stability factor which is different from reference. The second phase of thesis includes the method to designing and simulation of LNA in 5.5 GHz -8.5 GHz. In this thesis, transistor used is NE3512S02 which covers desired frequency range with proper gain and noise figure. The method for designing LNA includes impedance matching with normalized impedance and admittance and also using microstrip lines. Finally the simulation of LNA in 5.5-8.5 GHz has been done in ADS software with the results of gain, NF, stability factor.
dc.identifier.citationVyas, Krunal D. (2014). Design of a low noise amplifier for UWB range of 5.5-8.5 GHz. Dhirubhai Ambani Institute of Information and Communication Technology, ix, 36 p. (Acc.No: T00465)
dc.identifier.urihttp://drsr.daiict.ac.in/handle/123456789/502
dc.publisherDhirubhai Ambani Institute of Information and Communication Technology
dc.student.id201211032
dc.subjectUltraweitband
dc.subjectUWB
dc.subjectLow Noise Amplifier
dc.subjectDesign
dc.subjectUltra-wideband devices
dc.titleDesign of a low noise amplifier for UWB range of 5.5-8.5 GHz
dc.typeDissertation

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