Link adaptation design for ultra-reliable communications

Hamidreza Shariatmadari, Zexian Li, Mikko A. Uusitalo, Sassan Iraji, Riku Jäntti

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

46 Sitaatiot (Scopus)
341 Lataukset (Pure)

Abstrakti

The fifth generation (5G) of cellular networks is expected to provide connectivity for a wide range of services. This requires the network to encounter novel features. Ultra-reliable communications (URC) is one of the considered features, which provides a certain level of communication service almost all the time. This is essential in order to support mission-critical applications, such as industrial automation, public safety, and vehicular communications. This paper studies link adaptation optimization for URC, considering errors in both data and feedback channels. As the implementation of optimal link adaptation is challenging, particularly, for downlink transmissions due to the limited feedback channel, a simple link adaption scheme is also proposed. Results reveal that the performances of the proposed and optimal link adaptation schemes are close. Hence, the proposed scheme can be utilized to efficiently support URC in cellular networks.
AlkuperäiskieliEnglanti
Otsikko2016 IEEE International Conference on Communications (ICC)
KustantajaIEEE
Sivut1-5
Sivumäärä5
ISBN (elektroninen)978-1-4799-6664-6
DOI - pysyväislinkit
TilaJulkaistu - 1 toukok. 2016
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIEEE International Conference on Communications - Kuala Lumpur, Malesia
Kesto: 22 toukok. 201627 toukok. 2016

Julkaisusarja

NimiIEEE International Conference on Communications
KustantajaIEEE
ISSN (painettu)1550-3607
ISSN (elektroninen)1938-1883

Conference

ConferenceIEEE International Conference on Communications
LyhennettäICC
Maa/AlueMalesia
KaupunkiKuala Lumpur
Ajanjakso22/05/201627/05/2016

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