Essays about: "uwb transmitter"

Showing result 1 - 5 of 12 essays containing the words uwb transmitter.

  1. 1. 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

  3. 2. 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

  4. 3. Cooperative localization using foot-mounted inertial navigation and ultrawideband ranging : a simulation study

    University essay from Uppsala universitet/Signaler och System

    Author : Fredrik Olsson; [2014]
    Keywords : ;

    Abstract : This report aims to evaluate the performance gains that can be obtained by introducing cooperative localization in an indoor firefighter localization system, through the use of scenario-based simulations. Robust and accurate indoor localization for firefighters is a problem that is not yet resolved. READ MORE

  5. 4. FOCUSING OF UWB RADAR SIGNALS USING TIME REVERSAL

    University essay from Avdelningen för elektronik, matematik och naturvetenskap

    Author : FAHEEM AHMAD; PRAMOD KAKKERLA; [2013]
    Keywords : Radar; Time; Reversal; UWB; Signal;

    Abstract : Focusing techniques and detection of targets is usually associated to defense and military use. However in recent past things have moved ahead. Now target detection using UWB radars is being done in many industries and corporations. Radarbolaget AB is one of them; one of their projects uses UWB radars to detect steel strips inside a furnace. READ MORE

  6. 5. Maximum Capacity Antenna Design for an Indoor MIMO UWB Communication System

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Ran Liu; Hao Liu; [2012]
    Keywords : MIMO; UWB; Antenna Design; In-door Communication and Capacity Analysis;

    Abstract : Ultra-wideband (UWB) offers a high data rate transmission, however it only can be used in short distance communication due to its low power restricted by regulations, therefore it is applicable for an indoor scenario. Within an enclosed (indoor) scenario, there exist many possible multipaths of electromagnetic waves which lead to an effect known as fading [Big07]. READ MORE