Essays about: "Optical Free-space communication"

Showing result 1 - 5 of 9 essays containing the words Optical Free-space communication.

  1. 1. FPGA Implementation of an Online Free-Space Optical Communications Test-Bed

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

    Author : Hamza Mahmoud; [2023]
    Keywords : Test-bed; FPGA design; PRBS; FSO; Optical communication; Testbädd; FPGA-design; PRBS; FSO; Optisk kommunikation;

    Abstract : Free Space Optical (FSO) satellite communications is proving to be a key enabling technology for global connectivity with the ability to provide connection across Europe with only 12 ground stations. For this, Deutsches Zentrum für Luft- und Raumfahrt (DLR) is working on implementing a robust communication system for FSO on a Xilinx RFSoC Field Programmable Gate Array (FPGA)( ZU28DR). READ MORE

  3. 2. Optical Payload Mounting Interface Design for a Quantum Key Distribution CubeSat Telescope In-Orbit Demonstration

    University essay from KTH/Lättkonstruktioner

    Author : Lukas Jakas; [2020]
    Keywords : ;

    Abstract : Although free-space optical communication systems require to overcome demanding precision requirements for their optical payload, the photonics company mBryonics has taken on the challenge of designing a quantum key distribution telescope for an in-orbit demonstration mission on a CubeSat platform. A part of the task was formulated as a thesis project which is reported in this document. READ MORE

  4. 3. Demonstration of a free-space optical communication link in the 10-meter range using electro-absorption modulator arrays

    University essay from KTH/Tillämpad fysik

    Author : Adrien Chopard; [2017]
    Keywords : ;

    Abstract : .... READ MORE

  5. 4. Routing on Resource Allocation in Free Space Optical Network.

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

    Author : Md Arifur Rahman; [2016]
    Keywords : ;

    Abstract : Free space optical Networks (FSO) provide benefits such as high speed, cost efficiency and licence-free high bandwidth. However, these networks are susceptible to different atmospheric conditions. READ MORE

  6. 5. Evaluation of measurement data for an optical free-space aircraft to ground communication link system

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Vevek Selvaraj; [2014]
    Keywords : Optical Free-space communication; Power Vectors; Shack-Hartmann wavefront Sensors and Finite State Space Markov Model.; Master of Science Programme in Electrical Engineering with emphasis on Signal Processing Masterprogram i Elektroteknik med inriktning mot signalbehandling;

    Abstract : Optical free-space communication is an e ffective approach that can provide tap-proof, high bandwidth data communications. In this thesis there is an Optical link established between aircraft and the ground station. READ MORE