Self-backhauling full-duplex access node with massive antenna arrays: Power allocation and achievable sum-rate

Dani Korpi, Taneli Riihonen, Mikko Valkama

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

5 Citations (Scopus)

Abstract

This paper analyzes a self-backhauling inband fullduplex access node that has massive antenna arrays for transmission and reception. In particular, the optimal transmit powers for such a system are solved in a closed form, taking into account the self-interference as well as backhaul capacity requirements and incorporating the role of downlink-uplink traffic ratio in sumrate maximization. Numerical results are also provided, where the obtained analytical expressions are evaluated with realistic system parameter values. All in all, the presented theory and the numerical results provide insights into the proposed system, indicating that a self-backhauling access node could greatly benefit from being capable of inband full-duplex communication.

Original languageEnglish
Title of host publicationProceedings of the 24th European Signal Processing Conference, EUSIPCO 2016
PublisherIEEE
Pages1618-1622
Number of pages5
Volume2016-November
ISBN (Electronic)9780992862657
DOIs
Publication statusPublished - 28 Nov 2016
MoE publication typeA4 Article in a conference publication
EventEuropean Signal Processing Conference - Budapest, Hungary
Duration: 28 Aug 20162 Sep 2016
Conference number: 24
http://www.eusipco2016.org/

Publication series

NameEuropean Signal Processing Conference
PublisherInstitute of Electrical and Electronics Engineers, Inc.
ISSN (Print)2219-5491
ISSN (Electronic)2076-1465

Conference

ConferenceEuropean Signal Processing Conference
Abbreviated titleEUSIPCO
CountryHungary
CityBudapest
Period28/08/201602/09/2016
Internet address

Fingerprint Dive into the research topics of 'Self-backhauling full-duplex access node with massive antenna arrays: Power allocation and achievable sum-rate'. Together they form a unique fingerprint.

  • Cite this

    Korpi, D., Riihonen, T., & Valkama, M. (2016). Self-backhauling full-duplex access node with massive antenna arrays: Power allocation and achievable sum-rate. In Proceedings of the 24th European Signal Processing Conference, EUSIPCO 2016 (Vol. 2016-November, pp. 1618-1622). [7760522] (European Signal Processing Conference). IEEE. https://doi.org/10.1109/EUSIPCO.2016.7760522