Essays about: "One-way delay"

Showing result 1 - 5 of 31 essays containing the words One-way delay.

1. 1. Scanning range extension by combining arrays with lenses

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

   Author : Hairu Wang; [2022]
   Keywords : Dome Antenna; Dielectric Lens; Array Antenna; Kupolantenn; Dielektrisk lins; Array antenn;

   Abstract : Array antennas, and more specifically phased array antennas, are widely used in radar detection and communication systems because of their excellent beam scanning ability and simple control. Generally speaking, the scanning function can be realized in two ways: mechanically or electronically. READ MORE

3. 2. Regnbäddar i urbana miljöer : en analys av växtgestaltning i regnbäddar

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Linus Lundqvist; [2022]
   Keywords : regnbäddar; växtgestaltning; Nick Robinsson; ekosystemtjänster;

   Abstract : När städer växer ökar också arean av hårdgjorda ytor, men i takt med detta ökar då även problematiken med att ta hand om dagvatten. I framtiden går det att förvänta sig fler och intensivare regn och därför behöver samhället ställa om sig för att klara dessa utmaningar. READ MORE

4. 3. LES modelling of spray combustion

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Arvid Åkerblom; [2021]
   Keywords : Gas Turbine; CFD; Large Eddy Simulation; Lagrangian Particle Tracking; Chemical Kinetics; Reaction Mechanism; Combustion; OpenFOAM; CHEMKIN; Technology and Engineering;

   Abstract : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. READ MORE

5. 4. Methods of self-interference cancellation in full duplex telecommunication systems

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Henrik Erlandsson; Viktor Sköldheden; [2021]
   Keywords : telecommunication; full duplex; self-interference cancellation; electronics; wireless communication; power amplifier;

   Abstract : With the wireless technology evolving quickly, so does the demand of speed and efficiency. This makes the companies look for new and better ways to improve the current systems. One way of improving the present systems would be to employ Full Duplex Technology. READ MORE

6. 5. Time Synchronization of TDOA Sensors Using a Local Reference Signal

   University essay from Linköpings universitet/Kommunikationssystem

   Author : Alfred Hult; [2020]
   Keywords : TDOA; synchronization; sensor network; correlation; time-delay estimation; estimation; UAV; GPS; timing signal;

   Abstract : Synchronization of distributed time difference of arrival (TDOA) sensor networks can be performed using reference signals from GPS satellites. This method provides high accuracy, but is vulnerable to jamming, and is not reliable enough to be used in military applications. READ MORE