Essays about: "bit-error-rate"
Showing result 21 - 25 of 87 essays containing the word bit-error-rate.
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21. Beamforming in LTE FDD for Multiple Antenna Systems
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : High data rate is still the most crucial factor in cellular systems, and with 5g approaching new techniques are studied to achieve higher bit rates. Using MIMO technology, the spatial domain was exploited through beamforming and multiplexing multiple users’ data together assured more spectrum efficiency which resulted in higher bit rates. READ MORE
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22. Comparison of various concatenated convolutional code ensembles under spatial coupling
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : A big challenge faced by the digital communication world today is increasing the reliability of information which is being transmitted. During the transmission of information, there is a possibility that the information is corrupted or distorted. READ MORE
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23. Maximizing LTE performance with MIMO Systems
University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)Abstract : The project explains Long Term Evolution (LTE) systems when used with Multiple-Input, MultipleOutput (MIMO) fulfill the growing demands in throughput and system robustness for the user. This is investigated by understanding the throughput capacity of LTE down-links in both spatial multiplexing and transmission diversity mode. READ MORE
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24. Analysis of the Performance of Different DWDM FilterTechnologies for Mobile Fronthaul Applications
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : In recent years, several studies and simulations have been made on changing the current Radio Access Network (RAN) architecture into a more centralized access network where the base band processing is done in a central oce (CO) instead of out by the antenna site. This new architecture is denoted as the mobile fronthaul and is planned to be in use for the coming 5G network. READ MORE
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25. Performance Analysis of Piecewise-and-Forward Relay Network on Rayleigh Fading Channel
University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingAbstract : The rapid changes and developments in cellular and wireless networks aim to provide more reliable communications with high data rate transmission. So far, one solution which is being considered for improving the reliability and eciency of mobile communications is cooperative communications. READ MORE