F
Francesco Capozzi
Researcher at Aalborg University
Publications - 11
Citations - 1690
Francesco Capozzi is an academic researcher from Aalborg University. The author has contributed to research in topics: Cellular network & Scheduling (computing). The author has an hindex of 7, co-authored 11 publications receiving 1583 citations. Previous affiliations of Francesco Capozzi include Instituto Politécnico Nacional & National Research Council.
Papers
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Journal ArticleDOI
Downlink Packet Scheduling in LTE Cellular Networks: Key Design Issues and a Survey
TL;DR: An overview on the key issues that arise in the design of a resource allocation algorithm for LTE networks is provided, intended for a wide range of readers as it covers the topic from basics to advanced aspects.
Journal ArticleDOI
Simulating LTE Cellular Systems: An Open-Source Framework
TL;DR: The open-source framework LTE-Sim is presented to provide a complete performance verification of LTE networks and has been conceived to simulate uplink and downlink scheduling strategies in multicell/multiuser environments, taking into account user mobility, radio resource optimization, frequency reuse techniques, the adaptive modulation and coding module, and other aspects that are very relevant to the industrial and scientific communities.
Journal ArticleDOI
On accurate simulations of LTE femtocells using an open source simulator
TL;DR: This study presents a simulation tool for LTE femtocells, implemented as a module of the emerging open source LTE-sim framework, and suggests that this new module can be very interesting for the research community, due to its great flexibility and limited computational cost.
Proceedings ArticleDOI
On the Impact of Realistic Control Channel Constraints on QoS Provisioning in UTRAN LTE
Daniela Laselva,Francesco Capozzi,Frank Frederiksen,Klaus I. Pedersen,Jeroen Wigard,Istvan Z. Kovacs +5 more
TL;DR: It is shown that the system level performance degradation could be kept negligible utilizing the dynamic link-adaptation mechanisms available on the control channel and adopting careful control channel- related design solutions.
Proceedings ArticleDOI
UTRAN LTE Downlink System Performance under Realistic Control Channel Constraints
Francesco Capozzi,Daniela Laselva,Frank Frederiksen,Jeroen Wigard,Istvan Z. Kovacs,Preben Mogensen +5 more
TL;DR: This paper focuses on the Physical Downlink Control Channel (PDCCH) and introduces the main PDCCH related features which need to be analyzed in order to minimize its impact on the system performance.