5GRANGE is present at the 6th Global 5G Event. 5G for Remote Areas: Field Tests. Luciano Mendes (Inatel). . Nov. 2018. link
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Daily Archives: 2 April, 2019
Pilot- and CP-Aided Channel Estimation in MIMO Non-Orthogonal Multi-Carriers
Abstract. Motivated by 5G application requirements that challenge the use of orthogonal frequency division multiplexing (OFDM), non-orthogonal multi-carriers are being investigated. Unlike OFDM that takes advantage of orthogonal pilot observation, in non-orthogonal waveforms, pilots are contaminated by interference from multiple dimensions, i.e., inter-subsymbol-, inter-carrier-, and inter-antenna-interference, when multiple-input-multiple-output (MIMO) is also part of the transmission. Employing […]
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NFV orchestration on intermittently available SUAV platforms: challenges and hurdles
Abstract. In this paper, we analyze the main challenges and issues related with the orchestration of Virtualized Network Functions (VNFs) on Small Unmanned Aerial Vehicles (SUAVs). Our analysis considers a reference scenario where a number of SUAVs are deployed over a delimited geographic area and provide a mobile cloud environment that supports the deployment of functionalities using Network Functions Virtualization (NFV) […]
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