5G versus 4G waveforms benchmarking based on link- level modeling tools and SDR Hardware applied in - 5G versus 4G waveforms benchmarking based on

5G versus 4G waveforms benchmarking based on link- level modeling tools and SDR Hardware applied in

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5G versus 4G waveforms benchmarking based on link-level modeling tools and SDR hardware applied in education and research Dr. Sławomir Pietrzyk Łukasz Kwiatkowski IEEE GLOBECOM 2016 Industry tutorial 1
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4G/5G Introduction Experimentation platform Realization and demonstration of use case scenarios Conclusions for education and research Tutorial outline
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4G/5G Introduction Experimentation platform Realization and demonstration of use case scenarios Conclusions for education and research Tutorial outline
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Fundamentals of 4G waveforms OFDM, SC-FDMA Framing and basic PHY signaling in LTE FDD frame structure Physical and transport channels Reference and Synchronization signals Fundamentals of 5G waveform candidates UFMC, GFDM 4G/5G INTRODUCTION
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Fundamentals of 4G waveforms
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6 OFDM vs. OFDMA Comparison S/P . . . Subcarrier Mapping . . . IFFT . . . P/S CP insertion Size M 1 Size N = M 1 +…+M U S/P . . . Size M U data user 1 Mod QAM data user U Mod QAM OFDM Transmitter OFDMA Transmitter Subcarrier Mapping . . . IFFT . . . P/S CP insertion Size N = M data user Mod QAM Size M S/P . . . Single user gets the whole spectrum Multiple users share the whole spectrum (single user gets only a part) ….. …..
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