Essays about: "Ultra Wide-Band"

Showing result 11 - 15 of 43 essays containing the words Ultra Wide-Band.

  1. 11. Intra-Vehicle Connectivity : Case study and channel characterization

    University essay from Uppsala universitet/Signaler och System

    Author : Albin Sellergren; [2018]
    Keywords : Wireless Sensor Networks; Intra-Vehicle Connectivity; Bluetooth Low-Energy; Ultra Wide-Band; 60 GHz Millimeter Wave; Vehicular Network Architecture;

    Abstract : The purpose of this thesis was to investigate the feasibility of a wireless architectural approach for intra-vehicle communications. The current wired architecture was compared to a wireless approach based on three prominent wireless protocols, namely Bluetooth Low-Energy, Ultra Wide-Band, and 60 GHz Millimeter wave technology. READ MORE

  3. 12. Local positioning system for mobile robots using ultra wide-band technology

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Filip Lensund; Mikael Sjöstedt; [2018]
    Keywords : ultra wide-band; UWB; localization; positioning; outdoor positioning; multilateration; reversed multilateration;

    Abstract : This thesis explores the possibility of using ultra wideband technology to localize anoutdoor mobile robot. More explicitly, this project focuses on the multilaterationproblem where the topology of the static reference anchors are changed. READ MORE

  4. 13. Modelling and Control of the Crazyflie Quadrotor for Aggressive and Autonomous Flight by Optical Flow Driven State Estimation

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Marcus Greiff; [2017]
    Keywords : Technology and Engineering;

    Abstract : The master thesis seeks to develop a control system for the Crazyflie 2.0 unmanned aerial vehicle to enable aggressive and autonomous flight. For this purpose, different rigid-body models are considered, differing primarily in their parametrisation of rotation. READ MORE

  5. 14. Ka-band 2D Luneburg Lens Design with Glide-symmetric Metasurface

    University essay from KTH/Elektroteknisk teori och konstruktion

    Author : Jingwei Miao; [2017]
    Keywords : ;

    Abstract : A Luneburg lens is a beam former that has two focal points where one isat the surface and the other lies at innity. It is a cheap passive steerableantenna at high frequencies. In this thesis, a 2D at-prole Luneburglens with all-metal structure is designed for Ka band. READ MORE

  6. 15. Design, Construct and Test of Ultra-Wide Band Triple-layer Meta-material Absorber

    University essay from Högskolan i Gävle/Elektronik

    Author : Pu Sun; [2016]
    Keywords : ;

    Abstract : In this paper, the design, simulation, fabrication and measurement of an ultra-wideband (UWB) meta-material absorber (MMA) is presented. The proposed MMA is planned to place between transmitter antenna and receiver antenna in a radar detection system in order to reduce the crosstalk. READ MORE