Automatic Methods for HetNet Uplink Power control Optimization Under Fractional Load

Krystian Safjan, Stanislaw Strzyz, Klaus I. Pedersen, Jens Steiner, Claudio Rosa

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6 Citationer (Scopus)
577 Downloads (Pure)

Abstrakt

In this paper we study uplink open loop power control (OLPC) optimization for co-channel HetNet scenarios with macro and pico cells under fractional load conditions. Two methods for automatic OLPC optimization are proposed, motivated and compared against manual approach. It is found that the OLPC parameters at the pico-layer can be computed as a function of the OLPC parameters at the macro-layer, taking the load at the different cells into account. It is shown that using such a methods results in good overall system level performance. We contribute with in-depth analysis of dependencies between
OLPC parameters, cells load, throughput performance and other metrics used to describe network operation on system level.
OriginalsprogEngelsk
TitelPersonal Indoor and Mobile Radio Communications (PIMRC), 2013 IEEE 24th International Symposium on
Antal sider5
ForlagIEEE
Publikationsdato2013
Sider3056 - 3060
ISBN (Trykt)978-1-4577-1348-4
DOI
StatusUdgivet - 2013
Udgivet eksterntJa
BegivenhedIEEE PIMRC 13: 24th annual IEEE international symposium on personal, indoor and mobile radio communications - Hilton London Metropole, London, Storbritannien
Varighed: 8 sep. 201311 sep. 2013
Konferencens nummer: 24

Konference

KonferenceIEEE PIMRC 13
Nummer24
LokationHilton London Metropole
LandStorbritannien
ByLondon
Periode08/09/201311/09/2013
NavnI E E E International Symposium Personal, Indoor and Mobile Radio Communications

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