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.
Papers
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Proceedings ArticleDOI
Evaluating Full Duplex Potential in Dense Small Cells from Channel Measurements
Gilberto Berardinelli,Dereje Assefa Wassie,Nurul Huda Mahmood,Marta Gatnau Sarret,Troels B. Sorensen,Preben Mogensen +5 more
TL;DR: Cell throughput results show that the promised 100% performance gain of full duplex over traditional half duplex transmission is significantly jeopardized by the increase of the intercell interference due to the simultaneous transmission and reception, and is further reduced in case of low cell activity factor.
Proceedings ArticleDOI
A Time-correlated Channel State Model for 5G New Radio Mobility Studies in LEO Satellite Networks
TL;DR: A Markov-based channel state model that takes into consideration the time correlations of the LOS variations along the satellite’s orbit and can accurately reflect the behaviour of the channel state variations of those scenarios, essentially leading to a realistic number of state changes per satellite pass.
Book ChapterDOI
Emulation based performance investigation of FTP file downloads over UMTS dedicated channels
TL;DR: The impact of some of the RLC reliability mechanisms on the performance of File Transport Protocol (FTP) is investigated using real time emulation platform, which makes the results more realistic than simulation or simplified analytical studies as the overall End-2-End performance is analyzed involving real world protocol implementations.
Proceedings ArticleDOI
Adaptive threshold settings in code phase acquisition for the double dwell architecture
TL;DR: An algorithm for code phase acquisition in direct-sequence spread-spectrum systems is presented and analyzed and the algorithm is a window based double dwell searcher that has shorter acquisition than the immediate verification algorithm has-especially at low SNR.
Urban area radio propagation measurements for GSM/DCS 1800 macro and micro cells
TL;DR: In this paper, extensive field strength measurements were made in Aalborg and Copenhagen at different base station locations and antenna heights in order to determine the antenna height influence on path loss.