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Optimal uplink scheduling for device-to-device communication with mode selection
Publikationstyp
Conference Paper
Date Issued
2015
Sprache
English
Institut
TORE-URI
Number in series
158 LNICST
Start Page
95
End Page
106
Citation
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (158) : 95-106 (2015)
Contribution to Conference
Publisher DOI
Scopus ID
Publisher
Springer
Device-to-Device communication is discussed for future mobile communication systems. In this work, an upper bound capacity limit is determined for a mobile communication system consisting of Device-to-Device and cellular users is determined. Therefore, we formulate the problem as a linear program and solve it optimally. The potential of Device-to-Device communication is evaluated using a distance based mode selection scheme. It is shown that the amount of traditional cellular users is influencing the optimal distance for using Device-to-Device communication instead of traditional cellular transmission. The optimisation potential is then analysed for a different amount of users and cell sizes.
Subjects
5G
Device-to-device
Linear programming
LTE-Advanced
Mode selection
DDC Class
004: Informatik
380: Handel, Kommunikation, Verkehr