Essays about: "optisk kommunikation"

Showing result 1 - 5 of 11 essays containing the words optisk kommunikation.

1. 1. Flight dynamics multi-mission software development for optical link planning and execution

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Giacomo Dal Toso; [2023]
   Keywords : Generic Planning Tool; Visibility Service; Link Support Service; Visibility Windows; Flight Dynamics; Mission Planning;

   Abstract : The Generic Planning Tool (GPT) is a new software package being developed by the Flight Dynamics team at DLR. In an era where laser communications are becoming more and more relevant to data transmission for space missions, the GPT’s purpose is to compute highly accurate visibility windows and provide a wide variety of support information for both satellite-to-ground and inter-satellite links. READ MORE

3. 2. Learning in physics with simulation : Students’ needs & perceptions of the interaction with Algodoo, and learning in physics

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Seyma Ikra Koyuncu; [2023]
   Keywords : computational thinking; stem; simulations; physics; modelling; digital tools; digital content; computational thinking; stem; simulering; fysik; modellering; digitalt verktyg; digitalt innehåll;

   Abstract : Initiatives to implement computational thinking and science, technology, engineering & modelling into learning processes have been taken by many authorities worldwide, and in Sweden as well. The Swedish government made changes in the high school curriculum in order to develop student’s digital competence including programming which has been in force since June 2018 (Skolverket, 2018). READ MORE

4. 3. 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

5. 4. 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

6. 5. Recognizing Semantics in Human Actions with Object Detection

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Oscar Friberg; [2017]
   Keywords : Convolutional; Neural Networks; Artificial; Computer; Vision; Human; Action; Recognition; Faltnings; Neurala nätverk; Artificiell; Dator; Seende; Mänsklig; Aktivitet; Igänkänning;

   Abstract : Two-stream convolutional neural networks are currently one of the most successful approaches for human action recognition. The two-stream convolutional networks separates spatial and temporal information into a spatial stream and a temporal stream. READ MORE