Coexistence of FDD flexible duplexing networks

S. Lembo, O. Tirkkonen, M. Goldhamer, A. Kliks

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)


We study the coexistence of FDD flexible duplexing systems, where a cellular network may use FDD uplink band for downlink transmission. As a result, adjacent channel emissions will change, with an effect to networks operating on adjacent channels. To stabilize the adjacent channel interference, equalizing downlink power control is considered, such that a flexible duplexing cell radiates in downlink a power density which is equivalent to the mean uplink transmit power of the cell. We derive a closed form equation for the transmit power, and evaluate coexistence performance in a heterogeneous network using the proposed power control.

Original languageEnglish
Title of host publicationEuCNC 2017 - European Conference on Networks and Communications
Number of pages6
ISBN (Electronic)9781538638736
Publication statusPublished - 13 Jul 2017
MoE publication typeA4 Article in a conference publication
EventEuropean Conference on Networks and Communications - Oulu, Finland
Duration: 12 Jun 201715 Jun 2017

Publication series

NameEuropean Conference on Networks and Communications
ISSN (Print)2475-6490
ISSN (Electronic)2575-4912


ConferenceEuropean Conference on Networks and Communications
Abbreviated titleEuCNC


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