Sökning: "robust scaling"

Visar resultat 1 - 5 av 30 uppsatser innehållade orden robust scaling.

1. 1. Study of Security Issues in Kubernetes (K8s) Architectures; Tradeoffs and Opportunities

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Álvaro Revuelta Martinez; [2023]
   Nyckelord :;

   Sammanfattning : Cloud computing has emerged as a significant model, providing flexibility, scalability, and on-demand resources, transforming the way organizations manage and handle data. The shift to microservices architectures, a design approach in which applications are built as groups of loosely linked services, is a critical component of this transformation. LÄS MER

3. 2. Current-Mode Class D Power Amplifier for 2.4GHz Wi-Fi

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

   Författare :Yann Jean Michael Pirot; [2023]
   Nyckelord :Power Amplifier; Wifi; Digital Power Amplfier; Class D; RFIC; Analogue; Effektförstärkare; Wifi; digital förstärkare; klass D; analog;

   Sammanfattning : Modern wireless communication techniques employed in the Wi-Fi® protocol, such as orthogonal frequency-division multiplexing exhibit analogue signals with high peak-to-average power ratio. Therefore, power amplifiers for Wi-Fi suffer from low efficiency when operating in back-off mode, away from their maximum efficiency at peak power. LÄS MER

4. 3. 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

5. 4. Extending the Kubernetes operator Kubegres to handle database restoration from dump files

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Rickard Bemm; [2023]
   Nyckelord :Kubernetes; Kubernetes Operator; Cloud Computing; Cloud-Native Architectures; PostgreSQL;

   Sammanfattning : The use of cloud-native technologies has grown in popularity in recent years. With its ability to take advantage of the full benefits of cloud computing, cloud-native architecture has become a hot topic among developers and IT professionals. LÄS MER

7. 5. Exploring the Feasibility of Exercise Detection on the Exxentric kBox Platform

   Master-uppsats, KTH/Medicinteknik och hälsosystem

   Författare :Mahyar Mehr; [2023]
   Nyckelord :Machine learning; Flywheel training; Exercise detection; Signal processing; Exxentric kBox platform; Automatic exercise classification; Feature engineering; Maskininlärning; Träning med svänghjul; Upptäckt av träning; Signalbehandling; Exxentric kBox-plattformen; Automatisk träningklassificering; Funktionsutveckling;

   Sammanfattning : Flywheel training is an increasingly popular training method that aids in the recovery process and promotes strength development while reducing the risk of re-injury. Additionally, automatic exercise classification offers athletes the convenience of effortlessly monitoring and tracking their training progress, enabling them to maintain consistency and achieve their fitness goals effectively. LÄS MER