Essays about: "Ultra Wide-Band"

Showing result 21 - 25 of 43 essays containing the words Ultra Wide-Band.

  1. 21. Sensor fusion methods for indoor navigation using UWB radio aided INS/DR

    University essay from KTH/Signalbehandling

    Author : Jose Borras Sillero; [2012]
    Keywords : ;

    Abstract : Some applications such as industrial automation, cargo handling, warehouse managing,monitoring of autonomous robot or personnel localization, require reliable indoor positioning. In particular, the requirement is to accurately localize a mobile wireless node in real-time. READ MORE

  3. 22. Development of an Ultra Wide-Band(UWB) Synthetic Aperture Radar (SAR)System for Imaging of Near Field Object

    University essay from Institutionen för tillämpad fysik och elektronik

    Author : Seyedeh shaghayegh Fayazi; [2012]
    Keywords : Bow Tie Antenna; Ultra Wideband UWB ; Synthetic Aperture Radar SAR ; Direction of Arrival DOA .;

    Abstract : Ultra-wideband (UWB) technology and its use in imaging and sensing have drawnsignicant interest in the last two decades. Extensive studies have contributed toutilize UWB transient scattering for automated target recognition and imagingpurposes. In this thesis a near-eld UWB synthetic aperture radar (SAR) imagingalgorithm is presented. READ MORE

  4. 23. Feasibility Study for Wireless Control on The Countermeasure Dispenser System

    University essay from Kommunikationssystem; Tekniska högskolan

    Author : Sukanya Pinsuvan; Rawin Pinitchun; [2012]
    Keywords : Wireless on Aircraft; Countermeasures Dispenser System; CMDS; Chaff Flare Dispenser;

    Abstract : Electrical wiring on board aircraft has raised serious weight and safety concerns in the aerospace industry. Wires are antenna. It may also cause interference to radio-based systems on the aircraft, or, in the case of military aircraft, create a "signature" that can be detected by enemy receivers. READ MORE

  5. 24. Optimization through Co-Simulation of Antenna, Bandpass Filter and Low-Noise Amplifier at 6-9 GHz

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

    Author : Abbas Khan; [2012]
    Keywords : Ultra-wide band UWB ; co-simulation; RF; LNA; Power gain; noise figure.;

    Abstract : Ultra-wide band (UWB) 6-9 GHz antenna, band pass filter and low-noise amplifier (LNA) optimization using co-simulation of the RF front-end. At higher frequencies, carefully conducted design methodologies are required for RF front-end parameter optimization, such as power gain and low noise figure with low power consumption. .. READ MORE

  6. 25. Differential Six-Port Transceiver Design and Analysis from a Wireless Communication System Perspective

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Muhammad Umar; Umar Yasir; [2012]
    Keywords : six-port; differential; wireless; communication; ultra wideband; UWB; modulation; demodulation; 8-PSK; transceiver; GHz; noise figure; dynamic range; BER;

    Abstract : In modern telecommunication there is the demand of high data rates using wideband component design. FCC has introduced the UWB spectrum for high speed data communication. UWB systems have attracted the attention of researchers. READ MORE