Providing Fast Discovery in D2D Communication with Full Duplex Technology

Marta Gatnau, Gilberto Berardinelli, Nurul Huda Mahmood, Beatriz Soret, Preben Elgaard Mogensen

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2 Citationer (Scopus)
175 Downloads (Pure)

Abstrakt

In Direct Device-to-Device (D2D), the device awareness procedure known as the discovery phase is required prior to the exchange of data. This work considers autonomous devices where the infrastructure is not involved in the discovery procedure. Commonly, the transmission of the discovery message is done according to a fixed probability. However, this configuration may be not appropriate to meet the 10 milliseconds control plane latency target defined for the next 5th generation (5G) system. In this work, we propose a distributed radio resource management framework supporting full duplex technology to provide D2D fast discovery. Such framework provides an algorithm to estimate the number of neighbor devices and to dynamically decide the transmission probability, for adapting to network changes and meeting the 10 milliseconds target. Finally, a signaling scheme is proposed to reduce the network interference. Results show that our framework performs better than a static approach, reducing the time it takes to complete the discovery phase. In addition, supporting full duplex allows to further reduce the discovery time compared to half duplex transmission mode.
OriginalsprogEngelsk
TitelMultiple Access Communications : 9th International Workshop, MACOM 2016, Aalborg, Denmark, November 21-22, 2016, Proceedings
RedaktørerTatiana K. Madsen, Jimmy J. Nielsen, Nuno K. Pratas
ForlagSpringer
Publikationsdato2016
Sider98-108
ISBN (Trykt)978-3-319-51375-1
ISBN (Elektronisk)978-3-319-51376-8
DOI
StatusUdgivet - 2016
Begivenhed9th International Workshop on Multiple Access Communications - Aalborg, Danmark
Varighed: 21 nov. 201622 nov. 2016

Konference

Konference9th International Workshop on Multiple Access Communications
LandDanmark
ByAalborg
Periode21/11/201622/11/2016

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  • Citationsformater

    Gatnau, M., Berardinelli, G., Mahmood, N. H., Soret, B., & Mogensen, P. E. (2016). Providing Fast Discovery in D2D Communication with Full Duplex Technology. I T. K. Madsen, J. J. Nielsen, & N. K. Pratas (red.), Multiple Access Communications: 9th International Workshop, MACOM 2016, Aalborg, Denmark, November 21-22, 2016, Proceedings (s. 98-108). Springer. https://doi.org/10.1007/978-3-319-51376-8_8