Sökning: "defensive design"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden defensive design.

  1. 1. Constellation Optimization using Genetic Algorithm : Combining SAR & Optical Sensors with AI Requirements

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

    Författare :Adrian Pellnäs; [2023]
    Nyckelord :Satellite Constellation Design; Satellite Constellation Optimization; AI - Artificial Intelligence; Synthetic Apterture Radar; Dual-axis; RegionalCoverage Analysis; Satellitkonstellationsdesign; Optimering av satellitkonstellationer; AI - Artificiell Intelligens; Syntetisk Apertur Radar; Dual-axis; Analys avregional täckning;

    Sammanfattning : With increasing world tensions and improvements of satellites and their sensors, the interest and possibility of using space and satellites for defensive purposes has increased greatly. However, not much research has been conducted into the needs and possibilities of satellite constellations over Sweden, especially using SAR and optical sensors combined with AI object detection. LÄS MER

  3. 2. Varför är den relativa fitnessen högre för hanar av Drosophila melanogaster som bär allel A2 jämfört med allel A1 på genen CG3598? : Experimentell studie på bakomliggande faktorer till skillnad i fitness hos hanar med olika allel varianter på gen CG3598

    Kandidat-uppsats, Karlstads universitet/Avdelningen för biologi

    Författare :Joel Kilhage; [2023]
    Nyckelord :Genetics; Genetic; P1; P2; Drosophilla melanogaster; Evolution; Fitness; Sperm defense; Sperm offense; A1; A2; Genetik; Drosophilla melanogaster; Bananfluga; Bananflugor; Evolution; A1; A2; Fitness; Relativ fitness; Gen; P1; P2; Spermie anfall; Spermie försvar;

    Sammanfattning : Sexual conflict is a term that describes the situation where traits can experience opposing selection pressures in the two sexes. Theory suggests this conflict exists in all organisms with separate sexes, and specific chromosome clusters which are possibly sexually antagonistic have been identified in the species Drosophila melanogaster. LÄS MER

  4. 3. He's on Fire? Strategic Decisions and Allocation Adjustments Under the Hot Hand Fallacy

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :William Möllestam; [2022]
    Nyckelord :Hot hand fallacy; law of small numbers; sequential decision making; selection bias; Business and Economics;

    Sammanfattning : This paper empirically explores 10 years of play-by-play data from the seasons 2011-2021 from National Basketball Association with a comprehensive dataset with 2.7 million shots to test for a hot hand, (i.e., predictability in future outcomes) using three separate models. LÄS MER

  5. 4. Försvarspolitisk frigörelse från det kalla kriget : – En analys av Sveriges försvars- och säkerhetspolitikfrån kalla kriget till idag

    Kandidat-uppsats, Uppsala universitet/Ekonomisk-historiska institutionen

    Författare :Filip Hellström; [2022]
    Nyckelord :economic-historical; analysis; defense; defense costs; defense budget; narrative; politics; threat; identity; recognition; security; ekonomi-historisk; analys; försvar; försvarskostnader; försvarsbudget; narrativ; politik; hot; identitet; erkännande; säkerhet.;

    Sammanfattning : Purpose: The purpose of this study was to analyze accounts of presented narratives in defense bills and any changes to them over time regarding Sweden's defense. Design / Method: A descriptive study was designed. LÄS MER

  7. 5. RayTracing Analysis and Simulator Design of Unmanned Aerial Vehicle Communication and Detection System in Urban Environment

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

    Författare :Jie Huang; [2022]
    Nyckelord :Drone detection; phased array; angle of arrival; MUltiple SIgnal Classification; raytracing; reflection; diffraction; Drönardetektering; fasad array; ankomstvinkel; MUltiple SIgnal Classification; raytracing; reflektion; diffraktion;

    Sammanfattning : In recent years, unmanned aerial vehicles (UAV), also called drones, have experienced a rapid increase, which leads to the concern of illegal use of them. Passive RF is one of the effective ways to detect drones by receiving drones’ communication signals. LÄS MER