Essays about: "Software-Defined Radio"

Showing result 21 - 25 of 69 essays containing the words Software-Defined Radio.

  1. 21. Design of a UAV-based radio receiver for avalanche beacon detection using software defined radio and signal processing

    University essay from Uppsala universitet/Signaler och System

    Author : Richard Hedlund; [2019]
    Keywords : Signal processing; Software Defined Radio; Avalanche; Beacon; Antenna; SDR; DSP; Signalbehandling; Mjuvarudefinierad Radio; Lavin; Lavinsändare; Antenn; SDR; DSP;

    Abstract : A fully functional proof of concept radio receiver for detecting avalanche beacons atthe frequency 457 kHz was constructed in the work of this master thesis. The radioreceiver is intended to be mounted on an unmanned aerial vehicle (UAV or drone)and used to aid the mountain rescue teams by reducing the rescue time in findingavalanche victims carrying a transmitting beacon. READ MORE

  3. 22. Implementation and performance analysis of software defined radio (SDR) based LTE platform for truck connectivity application

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Bilal Maqsood; [2019]
    Keywords : SDR; LTE; srsLTE; srsUE; USRP; LimeSDR; SDR; LTE; srsLTE; srsUE; USRP; LimeSDR;

    Abstract : In today’s modern era of technology mobile communication is evolving with a higher pace than ever before. New features and applications are added in the existing networks each day. The faster development pace requires a faster way to prototype and test the mobile communication standards/ applications to offer faster delivery to the end user. READ MORE

  4. 23. FPGA Co-Processing in Software-Defined Radios

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Leon Fernandez; [2019]
    Keywords : Internet of Things; Software-Defined Radio; USRP; GNU Radio; IEEE 802.15.4; Sakernas Internet; Mjukvarudefinierad Radio; USRP; GNU Radio; IEEE 802.15.4;

    Abstract : The Internet of Things holds great promises for the future. In the smart cities of tomorrow, wireless connectivity of everyday objects is deemed essential in ensuring efficient and sustainable use of vital, yet limited resources such as water, electricity and food. However, radio communication at the required scale does not come easily. READ MORE

  5. 24. Truck Connectivity Platform Using Software Defined Radios

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Srinath Vasan; [2019]
    Keywords : SEM; AM; FM; DAB; SDR; SEM; AM; FM; DAB; SDR;

    Abstract : Hardware updates and feature updates of electronic equipment can take a long time for market implementations. Technology tends to become obsolete by the time the update is launched into the market. READ MORE

  6. 25. A feasibility study for a satellite VHF Data Exchange System (VDES)

    University essay from KTH/Rymdteknik

    Author : Julian Grujicic; [2019]
    Keywords : Systems engineering; satellite design; satellite communication; AIS; VDES; LEO; satellite constellation; CubeSat; new space .; Systemteknik; satellitdesign; satellitkommunikation; AIS; VDES; Låg-jordbana; satellitkonstellation; CubeSat .;

    Abstract : Transportation across the globe's oceans increases every year and is expected to keep increasing in the following decades. Consequently, there is a need to establish communication over the horizon through the Automatic Identification System (AIS) and the Very High Frequency (VHF) Data Exchange System (VDES), still in development, to track and communicate with vessels all over the globe regardless of the distance from shore. READ MORE