P
Preben Mogensen
Researcher at Aalborg University
Publications - 525
Citations - 17645
Preben Mogensen is an academic researcher from Aalborg University. The author has contributed to research in topics: Telecommunications link & Scheduling (computing). The author has an hindex of 64, co-authored 512 publications receiving 16042 citations. Previous affiliations of Preben Mogensen include Nokia & Bell Labs.
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Journal ArticleDOI
Interference-Robust Air Interface for 5G Ultra-dense Small Cells
Fernando M. L. Tavares,Gilberto Berardinelli,Nurul Huda Mahmood,Davide Catania,Troels B. Sorensen,Preben Mogensen +5 more
TL;DR: Simulation results show that proposed air interface built upon advanced receiver can be a feasible alternative to traditional solutions based on frequency reuse planning and open issues and further challenges are addressed.
Proceedings ArticleDOI
Performance of uplink synchronous WCDMA at network level
TL;DR: The performance of uplink synchronous WCDMA systems for low dispersive environments is evaluated at network level, taking into account the impact of effects like the code shortage, the number of receiver antennas, the penetration rate, and the use of soft handover.
Proceedings ArticleDOI
Sensitivity Analysis of Centralized Dynamic Cell Selection
TL;DR: This investigation compares the performance of a NAICS receiver with successive interference cancellation capabilities, known as Symbol-Level Interference Cancellation (SLIC), with respect to a baseline Minimum Mean Square Error-Interference Rejection Combining (MMSE-IRC) receiver.
Proceedings ArticleDOI
Experimental evaluation of beamforming on UAVs in cellular systems
Tomasz Izydorczyk,Michel Massanet Ginard,Simon Svendsen,Gilberto Berardinelli,Preben Mogensen +4 more
TL;DR: In this article, an experimental trial of such a UAV-based beamforming system over live cellular networks is presented, in which beamforming can extend the signal coverage due to antenna gain, as well as spatially reduce interference leading to higher signal quality.
Proceedings ArticleDOI
Dynamic Spectrum Sharing in Femtocells: A Comparison of Selfish versus Altruistic Strategies
Gustavo Wagner Oliveira Da Costa,Luis Guilherme Uzeda Garcia,Andrea F. Cattoni,Klaus I. Pedersen,Preben Mogensen +4 more
TL;DR: A game theoretic model for a dynamic spectrum sharing framework recently proposed for femtocells is presented and results show that strict adherence to the game-theoretic selfish behavior performs poorly compared to the non-adherent rules which balance altruism and rational egoism.