Sökning: "Ultra-Wide Band"

Visar resultat 1 - 5 av 42 uppsatser innehållade orden Ultra-Wide Band.

  1. 1. Dielectric Characterization of Bone Using Ultra Wide Band Microwave Transmission Probe

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Abhinav Singh; [2022]
    Nyckelord :;

    Sammanfattning : The body has the capability of reabsorbing and generating new bone throughout life. Bone remains healthy as long it maintains the equal amount of old and new bones. Bone loss is occurred when the old bone absorbed is more and new bone created is less. Osteoporosis is a very common bone disease among men and women in their later years. LÄS MER

  3. 2. Sensor fusion between positioning system and mixed reality

    Master-uppsats, Linköpings universitet/Tekniska fakulteten; Linköpings universitet/Institutionen för datavetenskap

    Författare :Anton Lifwergren; Jonsson Jonatan; [2022]
    Nyckelord :Sensor Fusion; MR; Mixed Reality; AR; Augmented Reality; Positioning; Local Positioning System; Transformation; Mining; Sensorfusion; MR; Mixed Reality; AR; Augmented Reality; Lokalt Positionerings System; Positionering; Transformation; Gruva;

    Sammanfattning : In situations where we want to use mixed reality systems over larger areas, it is necessary for these systems to maintain a correct orientation with respect to the real world. A solution for synchronizing the mixed reality and the real world over time is therefore essential to provide a good user experience. LÄS MER

  4. 3. REMOTE PULSE MONITORING USING MILLIMETER WAVES

    Master-uppsats, Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

    Författare :PRAFULL GARG; [2021]
    Nyckelord :Frequency-Modulated Continuous Waveform; Pulse Monitoring; E-Health; Ultra-Wide Band; Millimeter Waves;

    Sammanfattning : With the population aging worldwide, new solutions for non-invasive health monitoring are required. Radar systems have been proposed as a promising technology for monitoring vital signs in ambient assisted living (AAL) applications. LÄS MER

  5. 4. Autonomous Landing of an Unmanned Aerial Vehicle on an Unmanned Ground Vehicle in a GNSS-denied scenario

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Alexander Källström; Albin Andersson Jagesten; [2020]
    Nyckelord :Unmanned Aerial Vehicle; Unmanned Ground Vehicle; Autonomous Landing; Ultra-Wide Band; Proportional Navigation; GNSS-denied Scenario; Gazebo;

    Sammanfattning : An autonomous system consisting of an unmanned aerial vehicle (UAV) in cooperation with an unmanned ground vehicle (UGV) is of interest in applications for military reconnaissance, surveillance and target acquisition (RSTA). The basic idea of such a system is to take advantage of the vehicles strengths and counteract their weaknesses. LÄS MER

  7. 5. Development of Ultra-Wide band 500 MHz – 20 GHz Heterogeneous Multi-Layered Phantom Comprises of Human Skin, Fat and Muscle Tissues for Various Microwaves Based Biomedical Application

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Laya Joseph; [2019]
    Nyckelord :Anthropomorphic; Phantoms; dielectric properties; Ultra-wide-band; ATE phantoms; Vector Network Analyzer; Keysight technologies;

    Sammanfattning : In biomedical applications realistic phantoms are becoming more useful for validation and testing of precursor systems. These artificial phantoms require stable and flexible tissue-mimicking materials with realistic dielectric properties in order to properly model human tissues. LÄS MER