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Showing result 1 - 5 of 28 essays matching the above criteria.

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

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

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

    Abstract : 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. READ MORE

  3. 2. Navigation Robot

    University essay from Uppsala universitet/Signaler och system

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

    Abstract : 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. READ MORE

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

    University essay from Linköpings universitet/Kommunikationssystem

    Author : Atheeq Ahmed; [2017]
    Keywords : UWB; Dual Frequency CW Radar; Human detection;

    Abstract : 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. READ MORE

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

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Kristoffer Lundbäck; Leonardo Dahn; [2016]
    Keywords : 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 ;

    Abstract : 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. READ MORE

  6. 5. Target Orientation Detection Using UWB SAR by Implementing Polarimetry Technique

    University essay from Högskolan i Gävle/Elektronik

    Author : Amran Ndolla; [2016]
    Keywords : ;

    Abstract : In a recently started research project which took place at University of Gavle during the year 2015 an ultra-wideband (UWB) synthetic aperture radar (SAR) for non-destructing evaluation of walls was used to detect the metal target (pipe). The SAR used is designed by a small radar company in Gavle called Radarbolaget. READ MORE