Flexible Resource Allocation for Device-to-Device Communication in FDD System for Ultra-Reliable and Low Latency Communications

Bikramjit Singh, Zexian Li, Mikko Uusitalo

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

7 Sitaatiot (Scopus)
139 Lataukset (Pure)

Abstrakti

Ultra-reliable and low latency communications is envisioned to enable new services and applications with high reliability, availability and low latency, e.g, factory automation, Tactile Internet. Device-to-device communication is one such mean that allows devices to experience benefits in terms of shorter communication latency. Currently most device-to-device communication in frequency-division duplex system occurs in uplink spectrum. However, due to unbalanced cellular traffic in uplink and downlink bands may result poor spectrum utilization of network resource. In this paper, we investigate resource allocation where network offers reliable communication using normal cellular and device-to-device communications. We consider flexible allocation for device-to-device communication in both uplink and downlink bands in a frequency-division duplex system. The network optimizes resource allocation to improve the network rate with 99.999 % availability target. We demonstrate the usability of the proposed protocol in a factory scenario.
AlkuperäiskieliEnglanti
OtsikkoAdvances in Wireless and Optical Communications (RTUWO)
KustantajaIEEE
Sivut186-191
Sivumäärä6
ISBN (elektroninen)978-1-5386-0585-1
DOI - pysyväislinkit
TilaJulkaistu - 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaAdvances in Wireless and Optical Communications - Riga, Latvia
Kesto: 2 marraskuuta 20173 marraskuuta 2017
Konferenssinumero: 3

Conference

ConferenceAdvances in Wireless and Optical Communications
LyhennettäRTUWO
MaaLatvia
KaupunkiRiga
Ajanjakso02/11/201703/11/2017

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