Sökning: "5G och framtiden"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden 5G och framtiden.

1. 1. Algorithmic Multi-Ported Memories Enabled Power-Efficient Pre-Distorter Design in ASIC

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Xuying Shen; [2023]
   Nyckelord :Multi-ported memory; Digital Pre-distortion; Hardware design; ASIC; Power efficiency; Flerporterat minne; Digital Pre-distortion; Hårdvarudesign; ASIC; Effekteffektivitet;

   Sammanfattning : The transition from the 5G to the 6G era is a pivotal juncture in contemporary wireless communication. Under such a circumstance, Digital Pre-Distortion (DPD) technology has established its significance as an effective method to linearize Power Amplifiers. LÄS MER

3. 2. A digital integer-N PLL architecture using a pulse-shrinking TDC for mmWave applications.

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Simon Richter; [2023]
   Nyckelord :Phase-locked-loops; All-digital Phase-locked-loops; Time-to-digital converters; 5G and beyond; Radio-frequency design; Fas-låsd-loop; Helt-digital fas-låst-loop; Tid-till-digital-omvandlare; 5G och framtiden; Radio-frekvens design;

   Sammanfattning : With the move of the broadband cellular network towards 5G taking off and the preparatory work on 6G and beyond starting, the need for low-complexity, low-power, and high-performance frequency synthesis using Phase-Locked Loop (PLL)s increases. As we get deeper into the mm-wave frequencies and push towards frequencies in the order of 50-70 GHz design challenges with existing PLL architectures, such as limited technology scaling and limited in-band noise performance become more apparent. LÄS MER

4. 3. Avvägningen mellan nationell säkerhet och upphandlingsprinciperna - En undersökning av möjligheten att utesluta leverantörer i upphandling inom försörjningssektorerna, med hänsyn till nationell säkerhet.

   Kandidat-uppsats, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

   Författare :Sam Lincoln; [2022]
   Nyckelord :EU-rätt en. EU law ; utrikeshandelsrätt.; Law and Political Science;

   Sammanfattning : Entities operation in sectors related to water, energy, transport and postal services and some forms of natural resource extraction need to go through a procurement-process when they need to procure services, wares, and construction contracts. In Swedish law this procurement-process is regulated by LUF. LÄS MER

5. 4. The future of agriculture : Creating conditions for a more sustainable agriculture sector with the help of data and connectivity

   Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Märta Ernfors; [2021]
   Nyckelord :Agriculture; Arable Farming; Digital Agriculture; Digital Farming; Sustainability; Food Production; 5G; Data; Data Sharing; Big Data; Jordbruk; Odling; Uppkopplat Jordbruk; Hållbarhet; Livsmedelsproduktion; 5G; Data; Datadelning;

   Sammanfattning : The food production rate is required to increase in order to meet the ever-increasing world population. At the same time, this needs to be done in a sustainable manner as the agriculture sector today is responsible for a substantial part of the annual carbon dioxide emissions associated with human activities. LÄS MER

7. 5. Evaluation of embedded processors for next generation asic : Evaluation of open source Risc-V processors and tools ability to perform packet processing operations compared to Arm Cortex M7 processors

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Mike Musasa Mutombo; [2021]
   Nyckelord :Network processing; Risc-V; Packet processing; Instruction set architecture; Open-source; Nätverksprocessorer; instruktionsuppsättnings arkitektur; Risc-V; öppen-källkod; processorer;

   Sammanfattning : Nowadays, network processors are an integral part of information technology. With the deployment of 5G network ramping up around the world, numerous new devices are going to take advantage of their processing power and programming flexibility. LÄS MER