Essays about: "Fysik"

Showing result 11 - 15 of 3570 essays containing the word Fysik.

  1. 11. Attack Strategies in Federated Learning for Regression Models : A Comparative Analysis with Classification Models

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Sofia Leksell; [2024]
    Keywords : Federated Learning; Adversarial Attacks; Regression; Classification;

    Abstract : Federated Learning (FL) has emerged as a promising approach for decentralized model training across multiple devices, while still preserving data privacy. Previous research has predominantly concentrated on classification tasks in FL settings, leaving  a noticeable gap in FL research specifically for regression models. READ MORE

  3. 12. Evaluating Interference Issues in 5G Communication Systems : Literature Review

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Suleman Samuel; Aya Mustafa; [2024]
    Keywords : ;

    Abstract : .... READ MORE

  4. 13. Modeling wave behavior with linear wave theory

    University essay from Umeå universitet/Institutionen för fysik

    Author : Elsa Renström; [2024]
    Keywords : ;

    Abstract : This thesis aimed to look at the behaviours of the water beneath waves from a modeling and simulations point of view. We have investigated how to use Linear wave theory (LWT) to model the kinematic movements in water governed by free ocean waves. The model assumes the surface to consist of a superposition of sinusoidal waves. READ MORE

  5. 14. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction

    University essay from Umeå universitet/Institutionen för fysik

    Author : Franz Wikner; [2024]
    Keywords : Electromagnetic power transfer; Inductive power transfer; Short distance WPT;

    Abstract : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. READ MORE

  6. 15. Onboarding New Users for Initial Creation of Photo Book in Mobile Application

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Ida Aavik; [2024]
    Keywords : Onboarding; User experience; Photo book; Usability; Interaction design; Onboarding; Användarupplevelse; Fotobok; Användbarhet; Interaktionsdesign;

    Abstract : Photography holds great significance by capturing memories and sharing stories. Today, the average user has around 2,000 photos on their smartphone, many of which go unnoticed. Once Upon is a mobile application launched in 2017, where users can create photo books to collect their memories in a physical book. READ MORE