Sökning: "UWB radar"

Visar resultat 1 - 5 av 30 uppsatser innehållade orden UWB radar.

  1. 1. Bladder Monitoring Using Ultra-Wideband Radar and Vivaldi Antenna

    Uppsats för yrkesexamina på avancerad nivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Erica Jonsson; Attila Kovács; [2023]
    Nyckelord :UWB; Ultra-wideband; Vivaldi antenna; Bladder monitoring; Radar; Radar design; Ultra-wideband radar;

    Sammanfattning : Millions worldwide cannot tell when their bladder is nearing total capacity. The catheter, a tube to empty the bladder, is a vital part of life for many people. A catheter is, however, not a comfortable option, and it is the most common cause of infection in people staying in hospitals. LÄS MER

  3. 2. Navigation Robot

    Kandidat-uppsats, Uppsala universitet/Signaler och system

    Författare :Artur Absalyamov; Jimmy Gladh; [2020]
    Nyckelord :ROS; robot; robotics; IMU; RPlidar; UWB; RC-car;

    Sammanfattning : Journeying into the information era the need for new technologies used forsending vast amounts of data eciently has risen, as has the possibilities and needfor dierent types of AI-controlled robots. In this project a RC-car was modiedand equipped with a Raspberry PI and laser radar to let it automatically navigatearound a room using UWB transmitters and receivers. LÄS MER

  4. 3. Utvärdering av en radarbaserad andningssensor

    Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik; Umeå universitet/Institutionen för strålningsvetenskaper

    Författare :Kevin Johansson; [2018]
    Nyckelord :;

    Sammanfattning : In today's health care it is important to study and monitor vital parameters to diagnose respiratory diseases and have the ability to intervene in possible respiratory arrest. The XeThru X2M200 is new on the market and uses Ultra Wideband (UWB) radar technology to detect inhalation and exhalation. LÄS MER

  5. 4. Human Detection Using Ultra Wideband Radar and Continuous Wave Radar

    Master-uppsats, Linköpings universitet/Kommunikationssystem

    Författare :Atheeq Ahmed; [2017]
    Nyckelord :UWB; Dual Frequency CW Radar; Human detection;

    Sammanfattning : A radar works by radiating electromagnetic energy and detecting the reflected signal returned from the target. The nature of the reflected signal provides information about the target’s distance or speed. LÄS MER

  7. 5. Preliminary Evaluation of the Clinical Value of an Ultra-Wideband Radar Sensor for Heart Assessment

    Master-uppsats, KTH/Skolan för teknik och hälsa (STH)

    Författare :Kristoffer Lundbäck; Leonardo Dahn; [2016]
    Nyckelord :Ventricorder; Cardiac State Diagram CSD ; Ultra-Wideband Radar UWB ; Heart Monitoring; Electrocardiography ECG ; Ultrasound; Tissue Velocity Imaging TVI ; Ventricorder; Cardiac State Diagram CSD ; Ultra Wideband radar UWB ; Hjärtövervakning; Elektrokardiografi EKG ; Ultraljud; Tissue Velocity Imaging TVI ;

    Sammanfattning : Heart dysfunction is a worldly widespread problem that currently is one of the leading causes of death. Studies indicate that many deaths related to cardiac dysfunction could have been prevented if discovered early. LÄS MER