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On the choice of carrier frequency and bandwidth for 5G small cell deployments

: Weiler, R.J.; Keusgen, W.; Nguyen, Hung-Anh; Peter, M.


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Communications Society:
IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2014. Vol.2 : Washington, DC, USA, 2 - 5 September 2014
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4799-4912-0
ISBN: 978-1-4799-4911-3
International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) <25, 2014, Washington/DC>
Fraunhofer HHI ()

The use of previously unused spectrum in the millimeter-wave band is discussed for future fifth generation (5G) mobile communications systems. The legacy frequency bands are very densely used and free spaces are rare, but the question remains, whether increasing the carrier frequency is a good idea. In this paper we derive frequency dependent link capacities and energy efficiency measures for a small cell heterogeneous network scenario.