Essays about: "tuned antenna"
Showing result 1 - 5 of 12 essays containing the words tuned antenna.
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1. Scann Loss Reduction on Phased Array Antenna
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Phased array antennas with small size and light weight are proposed to make signal transmitting more efficiently and accurately. These antennas have such advantages that they can realize beam scanning over a large range, accurately track and identify targets within the observation range. READ MORE
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2. Field uniformity and isotropy investigation of Halmstad University's reverberation chamber : In collaboration with Halmstad University and Ericsson AB, Lund
University essay from Högskolan i Halmstad/Akademin för informationsteknologiAbstract : This thesis is the final module of the Master's program in Electronics Design at Halmstad University. The Master Thesis work is a part of an ongoing development of Halmstad University's reverberation chamber (RC), which is aimed at frequencies in the low GHz range. The development process has been passing in several phases. READ MORE
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3. PARTON SHOWER UNCERTAINTIES ON THE TOP MASS
University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisationAbstract : The non-Abelian QCD nature allows for pp collisions to contain gluon emissions off quarks as well as gluon branchings into further gluons — a structure that can be described by the parton shower model. In this project we present the results of the impact the shower has on the reconstruction of the W-boson and top quark masses using Pythia, the Lund Monte Carlo event generator. READ MORE
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4. 3D Printing a Maxwell Fish Eye Lens With Periodic Structures
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the rise of high frequency communication systems such as 5G, new types of antennas has to be developed in order to meet the new requirements. In recent years, lens antennas made of periodic structures has been shown to have desirable performance when increasing operational frequency without increasing the size of the antennas. READ MORE
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5. Feasibility of an Electrically Tuneable EMC Susceptibility Antenna for 26-150 MHz
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Electromagnetic compatibility (EMC) is an essential part in today’s society and there are more products around us that emit electromagnetic waves than ever before. To make sure that all these products function properly under all circumstances EMC testing is needed. One test that is conducted is radiated immunity testing. READ MORE