Essays about: "satellite cells"

Showing result 1 - 5 of 16 essays containing the words satellite cells.

  1. 1. Far-field pattern synthesis of transmitarray antennas using convex optimization techniques

    University essay from KTH/Tillämpad fysik

    Author : Marie Defives; [2022]
    Keywords : Applied physics; Transmitarray antennas; convex optimization; Tillämpad fysik; Transmitarray-antenner; konvex optimering;

    Abstract : Transmitarrays antennas (TAs) can be seen as the planar counterpart of optical lenses. They are composed of thin radiating elements (unit cells) which introduce different local phase shifts on an incident electromagnetic wave, emitted by a primary source, and re-radiate it. READ MORE

  3. 2. MiniMIST- A Model Satellite For Teaching STEM Skills

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

    Author : Kocin Sabareeswaran Bama; [2022]
    Keywords : MIST; Satellite; ESP32; MicroPython; C ; AJAX; Photovoltaic cells; MIST; Satellit; ESP32; MicroPython; C ; AJAX; solceller;

    Abstract : Satellites are evolving around the globe, expanding our possibility to explore space and many other applications. This thesis project is a model satellite used for teaching purposes in the course IE120V Electronics and Programming for Space Applications provided at KTH Royal Institute of Technology. READ MORE

  4. 3. Behind the early warning: Improving impact-based forecasting of riverine floods in Malawi using passive microwave remote sensing

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Lone Mokkenstorm; [2021]
    Keywords : Physical Geography; Ecosystem Analysis; Early Warning; Riverine Floods; Humanitarian Work; Impact-based Forecasting; Malawi; Earth and Environmental Sciences;

    Abstract : This thesis investigates whether freely available, coarse-resolution, Passive Microwave Remote Sensing (PMRS) data (37 GHz) can be effectively used for early warning systems for floods in Malawi. The Shire River Basin in Chikwawa and the smaller-scale North Rukuru River Basin in Karonga were studied using two alternative, ratio-based satellite indices that make use of the signal difference between wet and dry pixel cells: The m index and the rcmc index. READ MORE

  5. 4. Performance Evaluation of distributed Solar PV Installations

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

    Author : MUHAMMAD AMMAR KHAN; FATIMA NAVEEN; [2020]
    Keywords : ;

    Abstract : Utilization of photovoltaic (PV) cells to generate electricity from solar energy is becoming an increasingly popular source of renewable energy in this era of energy transitions. Adoption of ingenious techniques to increase PV systems’ performance and with the arrival of data analytics for efficient management of energy systems, an opportunity of using statistical models to develop mechanisms for performance evaluation of distributed Solar PV systems is present. READ MORE

  6. 5. Assessing Mining-related risks in the Prestea Huni-Valley Municipality of Ghana

    University essay from Högskolan i Gävle/Samhällsbyggnad

    Author : Faustina Lina Yeboah; [2020]
    Keywords : Galamsey; MCA; GISwaps;

    Abstract : The purpose of this study was to assess the risks caused by illegal gold miningactivities (galamsey) in the Prestea Huni-Valley Municipality in Ghana with RemoteSensing and Geographic Information System (GIS) techniques. Satellite imagerytogether with vegetation indices and the Australian Water Observation from Space(WOFS) algorithm was used to identify 3577 cells of potential galamsey sites in thePrestea Huni-Valley municipality. READ MORE