Digitala Vetenskapliga Arkivet

Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Optimizing Frames-per-second VideoTransmission with 5G
Blekinge Tekniska Högskola, Fakulteten för datavetenskaper, Institutionen för datavetenskap.
2024 (Engelska)Självständigt arbete på avancerad nivå (masterexamen), 20 poäng / 30 hpStudentuppsats (Examensarbete)
Abstract [en]

The rapid progress of 5G technology has enabled ultra-fast data transmission, paving the way for new possibilities in real-time video streaming, autonomous systems, and telemedicine. The need for high-resolution, high-frame-rate video transmission continues to increase due to the increased bandwidth and decreased latency in 5G, particularly for applications that must analyze data in real-time, such as immersive virtual reality experiences, remote medical diagnostics, and autonomous cars.

However, the challenges lie in ensuring effective data transfer without increase in delay or power consumption, especially in components like image sensors, which are essential for recording and sending high-quality video. Image sensors handle vast amounts of data at high frame rates. Traditional readout methods in image sensors struggle to maintain power efficiency while delivering such high data rates. By distributing the pixel data into segments, the methodology involves calculating theA DC clock frequency for various segment sizes in segmented data flow and reducing peak processing loads to improve overall system efficiency, particularly where a section of the image is of interest. This segment data source schematic is integrated with a 5G RF modulator schematic. The feasibility of implementing the proposed integrated design as an integrated circuit (IC) is also assessed, with particular emphasis on achieving low power consumption and optimizing the speed. The results demonstrate that the data segmentation significantly optimizes power usage and readout speed by 10%, making the system viable for high-speed, low-power video transmission applications.

This thesis’s findings contribute to the advancements of 5G-based video transmission systems, offering trade-offs between power and readout time of pixel data and IC design feasibility in high-frequency communication systems. 

Ort, förlag, år, upplaga, sidor
2024. , s. 87
Nyckelord [en]
ADC clock frequency, Readout time, Power consumption, High fps, RF modulator, Impedance match
Nationell ämneskategori
Telekommunikation
Identifikatorer
URN: urn:nbn:se:bth-27587OAI: oai:DiVA.org:bth-27587DiVA, id: diva2:1942999
Externt samarbete
Ericsson AB
Ämne / kurs
ET2606 Masterarbete i elektroteknik med inriktning mot telekommunikationssystem 30,0 hp
Utbildningsprogram
ETADT Plan för kvalifikation till masterexamen inom elektroteknik med inr mot telekommunikationssystem 120,0 hp
Presentation
(Engelska)
Handledare
Examinatorer
Tillgänglig från: 2025-03-25 Skapad: 2025-03-07 Senast uppdaterad: 2025-03-25Bibliografiskt granskad

Open Access i DiVA

fulltext(14986 kB)160 nedladdningar
Filinformation
Filnamn FULLTEXT01.pdfFilstorlek 14986 kBChecksumma SHA-512
c7d1d4ed8669e7c6c94ff7a3f98c2fdaee5fe9dae98e7e525cf5751de58990776aaf78ebba4de58b1a5079bea7c41e69007e8573cd4d846027e4574c361ad9f9
Typ fulltextMimetyp application/pdf

Av organisationen
Institutionen för datavetenskap
Telekommunikation

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 160 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 30 träffar
RefereraExporteraLänk till posten
Permanent länk

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