Essays about: "port"

Showing result 6 - 10 of 491 essays containing the word port.

1. 6. 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. 7. Probabilistic Added Wave Resistance Predictions for Design of RoPax Ferries

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

   Author : Jonathan Viinikka; [2023]
   Keywords : Added wave resistance in head waves; Roll-on Roll-off Passenger ferry; Probabilistic wave environment; Semi-empirical method; Adderat vågmotstånd i motsjö; Roll-on Roll-off Passagerar Fartyg; Probabilistiska vågförhållanden; Semiempiriska beräkningsmethoder;

   Abstract : This thesis investigates reasons for significant uncertainties in added wave resistance predictionsand how wave conditions can potentially affect the design of RoPax ferries. The objectiveis to find a suitable prediction method of added wave resistance for the RoPax ferry designapplication. READ MORE

4. 8. Methods for local energy and climate planning : A Case stuudy on the Urban Community of Dunkirk

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

   Author : Sacha Thibault; [2023]
   Keywords : Energy transition - Climate and energy policy - Renewable energy - Decision-Support Tools - Local authorities; Energiomställning - Klimat- och energipolitik - Förnybar energi - Verktyg för beslutsstöd - Lokala myndigheter;

   Abstract : Energy management concerns were raised in France after the oil crisis in the 1970s. From then, the local actors developed policies to better control the energy production and consumption on the territories. Climate considerations and the need to limit greenhouse gases (GHG) emissions were then added to these energy issues in the early 2000s. READ MORE

5. 9. Violence Against the Elite : A Comparative Analysis of two Terminal Classic Mass Graves in Cancuén

   University essay from Uppsala universitet/Institutionen för arkeologi och antik historia

   Author : Nayelli Wallbing Kenney; [2023]
   Keywords : Mass graves; violence against elite; collapse; power; socio-politics; socio-economy; osteological analysis; Cancuén; Massgravar; våld mot elit; kollaps; makt; socialpolitik; socioekonomi; osteologisk analys; Cancuén;

   Abstract : In this essay a comparative analysis will be conducted on two mass graves from the terminal classics in the Maya lowlands. This will be done by analysing interpretations of the Cancuén site in Guatemala. Cancuén was a major trading port city in the terminal classics’ southern lowlands. It flourished until its decline in the late 700’s CE. READ MORE

6. 10. Standardized Test Methods in Over-the-Air Chambers for FCC Part 27

   University essay from Umeå universitet/Institutionen för fysik

   Author : Oskar Hellström; [2023]
   Keywords : ;

   Abstract : Base stations (BSs) are the cornerstone that enables wireless communications. In order for a new BS variant to be imported and sold in the US they are required to undergo electromagnetic compatibility (EMC) testing. This testing is necessary to obtain their Federal Communications Commission (FCC) certification. READ MORE