Essays about: "GNSS Radar"

Showing result 6 - 10 of 11 essays containing the words GNSS Radar.

  1. 6. Unmanned Aerial Vehicle Positioning Using a Phased Array Radio and GNSS Independent Sensors

    University essay from Linköpings universitet/Reglerteknik

    Author : Carl Rapp; [2019]
    Keywords : Sensorfusion; Kalman filter; Phased Array Radio; UAV; Positioning;

    Abstract : This thesis studies the possibility to replace the global navigation satellite system (GNSS) with a phased array radio system (PARS) for positioning and navigation of an unmanned aerial vehicle (UAV). With the increase of UAVs in both civilian and military applications, the need for a robust and accurate navigation solution has increased. READ MORE

  3. 7. Autonomous Compaction Roller : Temporarily convert a non autonomous compaction machine to become autonomous during endurance testing

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Sebastian Tuma Fischer; Jojje Sundblad; [2018]
    Keywords : Autonomous system; Compaction machine; Endurance testing; Risk assessment; Self-driving; Autonomt system; Kompakteringsmaskin; Långtidsprov; Riskanalys; Självkörande;

    Abstract : How can a non-autonomous compaction roller be converted to become temporarily autonomous while it performs a 500hours endurance test? Particularlysince the compaction rollers in question is not built to be autonomous and shall not be autonomous after the endurance test is completed. The autonomous system shall also be adaptable to all compaction rollers which Dynapac is developing and shall be moved to another machine when the endurance test is completed. READ MORE

  4. 8. Platforms for Real-time Moving Object Location Stream Processing

    University essay from KTH/Geoinformatik

    Author : Shérazade Gadhoumi; [2017]
    Keywords : Data Stream Management Systems; Data mining; Moving point patterns;

    Abstract : Boarder security is usually based on observing and analyzing the movement of MovingPoint Objects (MPOs): vehicle, boats, pedestrian or aircraft for example. This movementanalysis can directly be made by an operator observing the MPOs in real-time, but theprocess is time-consuming and approximate. READ MORE

  5. 9. Comparison and implementation of IPS

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

    Author : Dan Helgesson; Emelie Nilsson; [2014]
    Keywords : ZBeacon; AOA; BLE; COO; GPS; IPS; LOS; PAN; RFID; RSSI; RTLS; TDOA; TOA; WLAN; Dead reckoning; Fingerprinting; Trilateration; Triangulation; ZigBee; GNSS; RADAR; Bluetooth; Accelerometer; MATLAB;

    Abstract : Innomhuspositioneringssystem kan med fördel användas i många olika tillämpningar, allt från sjukhus till shoppingcenter. Denna rapport behandlar olika tekniker och lösningar för att designa ett positioneringssystem. Rapporten tar även upp i detalj hur ett system kan konstrueras av ZigBee kombinerat med dödräkning. . READ MORE

  6. 10. Formation of High Resolution Images in SAR using GNSS

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Horaniet Aida; Llorente Isabel; [2009]
    Keywords : SAR; GNSS; Fristående kurs;

    Abstract : The aim of this thesis is to investigate the possibility to form high resolution Synthetic Aperture Radar (SAR) images using the Global Navigation Satellite System (GNSS) Galileo, GPS and Glonas, In particular the thesis study the GPS signal and evaluate its properties for bistatic case. The report is based on the fact that Galileo and GPS are both positioning systems with similar characteristics. READ MORE