Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Characterization and Modeling of mm-Wave Power Amplifiers
Luleå tekniska universitet, Institutionen för system- och rymdteknik, Rymdteknik. Department of Microtechnology and Nanoscience – MC2, Chalmers.
2019 (engelsk)Independent thesis Advanced level (degree of Master (Two Years)), 20 poäng / 30 hpOppgave
Abstract [en]

The next generation of mobile communication (5G) is upon us, and with that newtypes of technologies are needed for improved data rates, reliability, response timeand increased utilization. In this report, two highly efficient linear power amplifiersare characterized and tested with simulated communication signals. The purpose ofthe amplifiers is to be integrated into antenna arrays that will transmit amplifiedcommunication signals to mobile users.One of the amplifiers is tested with modulated communication signals with anoptimized gate bias value. The amplifier shows during the final tests high-efficiencylevels of up to 40% and is still able to behave linearly with>20 dB gain and lowerror vector magnitude below 1%.The fundamental theory for signal processing is described at the beginning of thereport, followed by an overview of the experimental setup built during the thesis formeasuring modulated signals through amplifiers.

sted, utgiver, år, opplag, sider
2019. , s. 62
HSV kategori
Identifikatorer
URN: urn:nbn:se:ltu:diva-74511OAI: oai:DiVA.org:ltu-74511DiVA, id: diva2:1324498
Fag / kurs
Student thesis, at least 30 credits
Utdanningsprogram
Space Engineering, master's level
Presentation
2019-06-03, Luleå Tekniska Universitet, Luleå, 13:00 (svensk)
Veileder
Examiner
Tilgjengelig fra: 2019-06-17 Laget: 2019-06-13 Sist oppdatert: 2019-06-17bibliografisk kontrollert

Open Access i DiVA

fulltext(10626 kB)31 nedlastinger
Filinformasjon
Fil FULLTEXT02.pdfFilstørrelse 10626 kBChecksum SHA-512
e157271d97ea293950ed96408a09a73c829e5a63a6680e14a4938fa29c797500d509d459a8a1ae8a731f8c55fd96986ceeaadd001595ab35ec2f67b05f8f86e0
Type fulltextMimetype application/pdf

Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 31 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 42 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf