Essays about: "Advanced Antenna System AAS"
Showing result 1 - 5 of 8 essays containing the words Advanced Antenna System AAS.
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1. Standardized Test Methods in Over-the-Air Chambers for FCC Part 27
University essay from Umeå universitet/Institutionen för fysikAbstract : 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
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2. Simulation and Testing of a MU-MIMO Beamforming System
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Multi-User Multiple-Input Multiple-Output (MU-MIMO) technology has become increasingly important in the field of wireless communication due to its ability to highly increase the capacity and efficiency of wireless networks [1]. Beamforming, as a technique used in MU-MIMO systems, improves network performance by improving signal quality and reducing interference. READ MORE
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3. Beam-steered Modulation in Advanced Antenna System
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : The newer spectral bands in millimeter-wave (mm-Wave) spectrum over the last few years have made higher data rates possible and improved quality of service for the users, but it possesses new challenges to design spectral agile radios. Power Amplifiers (PA) are a crucial analog component connected to Multiple input multiple output (MIMO) antennas which inherits non-linear effects. READ MORE
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4. Test Method For De-embedding Symmetric And Asymmetric Fixtures In 5G mm-Wave Advanced Antenna System
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Recent development in the mobile technologies such as 4G, 5G and upcoming 6G requires Advanced Antenna System (AAS) for large-scale deployments. AAS operates at mm-wave frequencies to meet the demand for high data rate, better coverage and improved end-user experience. READ MORE
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5. Nonlinear effects and predictions in advanced antenna systems in 5G Distortion Effects in 5G
University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologiAbstract : In the next-generation wireless cellular communication systems known as 5G, radio equipment will be deployed in several frequency bands, among them is the millimeter wave bands (26 - 40 GHz). The use of these high frequencies can help to mitigate the limited spectrum problem and higher data rates can be achieved [2] . READ MORE