Essays about: "electronic surveillance"

Showing result 1 - 5 of 26 essays containing the words electronic surveillance.

  1. 1. Forecasting UAS capability with a five-year timeframe

    University essay from Försvarshögskolan

    Author : Anton Dahlström; [2023]
    Keywords : UAS; UAV; UCAV; RPAS; Drone; DJI; Ukraine; Israel; Russia; Capability; Forecast; UAS; UAV; UCAV; RPAS; Drönare; DJI; Ukraina; Israel; Ryssland; Förmåga; Prognos;

    Abstract : During the war in Ukraine, technical and tactical innovation in the deployment of commercial drones for IRS and strike missions, and artillery spotting have been witnessed. This study aims to create a better understanding of evolving UAS capability and create a use-case forecasting UAS capability in five years. READ MORE

  3. 2. Measurements, Estimations and Calibration with a Fully Digital Array

    University essay from Uppsala universitet/Signaler och system

    Author : Oscar Magnér; [2023]
    Keywords : WiDAR; signal processing; digital array; broadband antenna; array antenna; antenna; calibration; direct sampling; antenn; bredbandig; digital array; array antenn; direktsampling; signalbehandling; kalibrering; WiDAR; Saab AB; SAAB;

    Abstract : In modern digital communication, transmission and reception of information through electromagnetic signals requires digital devices that can process high data rates accurately despite being located in information heavy environments. One type of antenna receiver is the digital antenna array, which can steer its lobes electronically to increase or decrease sensitivity in specific directions. READ MORE

  4. 3. Arbitrary motion Synthetic Aperture Radar

    University essay from Lunds universitet/Matematisk statistik

    Author : Filip Alberius; Erik Rolander; [2023]
    Keywords : RADAR; SAR; Synthetic Aperture Radar; Pulsed Coherent Radar; PCR; VR; Virtual Reality; IMU; Inertial Measurment Unit; VAA; Virtual Antenna Array; Obstacle detection; Signal Processing; Matched Filter Method.; Technology and Engineering;

    Abstract : Syftet med denna avhandling är att utveckla en ny metod för att producera bilder med syntetisk aperturradar (SAR), med utgångspunkt i scenarier med arbiträr rörelse vad gäller radarsensorn. SAR är en väletablerad metod för att skapa 2- eller 3-dimensionella radarbilder, som traditionellt sett antar att radar-sensorns rörelse är linjär och förutsägbar. READ MORE

  5. 4. Virtual Reality for Improved Situation Awareness for Electronic Surve illance Operators : Implementing and comparing a virtual reality interface and its interactions with a traditional 2D interface

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Marcus Hamilton; [2022]
    Keywords : virtual reality; situation awareness; user interface design; user study;

    Abstract : Electronic surveillance operators are a vital part of electronic warfare. Included in their field of responsibility is the analysis of, the assessment of, and the actions on potential threats. A vital component of these is an operator’s situation awareness. It governs to what degree of confidence and accuracy these aspects can be determined. READ MORE

  6. 5. Understanding Data Practices in Private Corporations : Analysis of Privacy Policies, Cookies Statements and “Dark Patterns”

    University essay from Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Author : Débora Mendes; [2022]
    Keywords : data privacy; cookies computer science ; data protection; marketing – moral and ethical aspects; electronic surveillance; technology – moral and ethical aspects;

    Abstract : Introduction: We analyse the privacy policies of 15 private corporations to understand if the data handling practices – data collection, storage, and sharing –described in the policies are ethical or unethical. The data we leave behind when we use the Internet are crucial for corporations. READ MORE