Essays about: "Transmit-Power Control"

Showing result 1 - 5 of 17 essays containing the words Transmit-Power Control.

1. 1. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

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

   Author : Eduardo Salvador Lopez; [2023]
   Keywords : Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

   Abstract : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. READ MORE

3. 2. Design and construction of a reliable wireless power transfer system for an embedded device : With emphasis on industrial applications

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

   Author : Dhruvi Ajit Shukla; [2022]
   Keywords : Wireless Power Transfer WPT ; ferrites; Litz wire; skin effect; proximity effect; electromagnetic induction; electromagnetic resonance; magnetic coupling; power efficiency; LC circuits; Trådlös kraftöverföring WPT ; ferrit; litz-tråd; hudeffekt; närhetseffekt; elektromagnetisk induktion; elektromagnetisk resonans; magnetisk koppling; effekteffektivitet; LC-kretsar;

   Abstract : This thesis deals with wireless power transfer from an external source to embedded small devices (such as for conditioning monitoring, control etc.) located at different distances from the source. The proposed designs can be used in a variety of applications, including mobile phones, electric cars, unmanned aerial vehicles, robots, etc. READ MORE

4. 3. Deployable Base Stations for Mission Critical Communications

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

   Author : Gokul Panneerselvam; [2021]
   Keywords : UAVs; Load balancing; Wireless networks; Power control; Aerial base stations; 5G Radio; Drones; Genetic Algorithm; UAV: er; Lastbalansering; Trådlösa nätverk; Strömkontroll; Antennbasstationer; 5G -radio; Drönare; Genetisk Algoritm;

   Abstract : Uninterrupted network connectivity is vital for real-time and mission-critical communication networks. The failure of Base Stations due to unforeseen circumstances such as natural disasters or emergencies can affect the coverage and capacity provided by terrestrial communication networks. READ MORE

5. 4. Reinforcement Learning for Uplink Power Control

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

   Author : Alan Goran; [2018]
   Keywords : ;

   Abstract : Uplink power control is a resource management functionthat controls the signal’s transmit power from a userdevice, i.e. mobile phone, to a base-station tower. It isused to maximize the data-rates while reducing the generatedinterference. READ MORE

6. 5. Evaluation and Improvement of Decentralized Congestion Control for Multiplatooning Application

   University essay from KTH/Radio Systems Laboratory (RS Lab)

   Author : Chumeng Bai; [2018]
   Keywords : Wireless vehicular communication; decentralized congestion control; cooperative awareness messages; multiplatooning; simulation; Trådlös fordonskommunikation; decentraliserad överbelastning kontroll; kooperativ medvetenhet meddelanden; multiplatooning; simulering;

   Abstract : Platooning has the potential to be a breakthrough in increasing road capacity and reducing fuel consumption, as it allows a chain of vehicles to closely follow each other on the road. When the number of vehicles increases, platoons will follow one another in what is referred to as multiplatooning. READ MORE