2015
DOI: 10.1007/s10776-015-0286-8
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Techno-Economical Comparison of Dynamic DAS and Legacy Macrocellular Densification

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Cited by 6 publications
(4 citation statements)
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“…In dense urban areas this is a logical way to design and operate a 5G network as the high traffic load provides strong economics for fiber deployment, which is required in order to fronthaul traffic from remote radio heads back to a shared processing facility [155]. When using 4G macro cellular sites, the costs of deploying a network to meet increasing traffic demand is the main reason why there is so much interest in 5G deployment in urban areas, as these new technologies hope to lower the cost per bit of information transfer [168]. The improvements in spectral efficiency by 5G NR, as well as other new technologies such as mMIMO, make 5G options well suited to deployment in very high population density cities, as has been explored for three metropolitan areas in Indonesia [103].…”
Section: F Spatial Focusmentioning
confidence: 99%
“…In dense urban areas this is a logical way to design and operate a 5G network as the high traffic load provides strong economics for fiber deployment, which is required in order to fronthaul traffic from remote radio heads back to a shared processing facility [155]. When using 4G macro cellular sites, the costs of deploying a network to meet increasing traffic demand is the main reason why there is so much interest in 5G deployment in urban areas, as these new technologies hope to lower the cost per bit of information transfer [168]. The improvements in spectral efficiency by 5G NR, as well as other new technologies such as mMIMO, make 5G options well suited to deployment in very high population density cities, as has been explored for three metropolitan areas in Indonesia [103].…”
Section: F Spatial Focusmentioning
confidence: 99%
“…Most of the research on energy saving glass focuses on reducing attenuation in the communication band of 0.1-3.5 GHz. [32][33][34][35][36][37][38][39][40][41][42][43][44][45] Given the outcomes of these investigation, it is important to develop a glass capable of transmitting microwaves, effec-tively reflecting infrared heat, and maintaining a high degree of transparency in visible light. In this study, the selection of low frequency in 5G is primarily aimed at verifying the efficacy of communication experiments.…”
Section: Introductionmentioning
confidence: 99%
“…Η τεχνοοικονομική ανάλυση (Yunas, Valkama, and Niemelä, 2015) σχετίζεται άμεσα με τη σύγκριση του κόστους για τις περιπτώσεις των Microcells, Macrocells και Small Cells και μελετά την απόδοσή τους σε σχέση με παράγοντες, όπως η κάλυψη, η χωρητικότητα, η ενεργειακή απόδοση και το κόστος. Καταλήγει ότι οι Ultra-dense υλοποιήσεις κατέχουν περισσότερα πλεονεκτήματα και συνεπώς, είναι σημαντικό για τη 5G να πραγματοποιήσει στροφή προς την κατεύθυνση αυτή.…”
Section: μικροκυψέλεςunclassified
“…Το δυναμικό DAS προσφέρει ανώτερη απόδοση ειδικά σχετικά με την χωρητικότητα, του ρυθμού σήματος-προς-θόρυβο, τη χωρητικότητα του δικτύου και την απόδοση κόστους (Yunas, Valkama, and Niemelä, 2015). Μία σύγκριση του κόστους του DAS στη Δυτική Ευρώπη και την Κίνα παρατίθεται στη μελέτη (Liu et al, 2012).…”
Section: Distributed Antenna Systems (Das)unclassified