Downlink capacity in cloud radio access networks with fractional frequency reuse

Ying He, Eryk Dutkiewicz, Gengfa Fang, Jinglin Shi

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Abstract

A distributed antenna system (DAS) architecture is believed to be able to enhance capacity performance of Cloud Radio Access Networks (C-RAN), especially for users near the cell boundary. Many schemes have been proposed to plan Fractional Frequency Reuse (FFR) on resource allocation. Some of them have leveraged the Coordinated multi-point transmission (CoMP) to improve the cell-edge performance. In this paper, we investigate and compare the capacity of Single User with Multiple-Input-Single-Output (SU-MISO) and Multiple Users with Multiple-Input-Multiple-Output (MU-MIMO) in C-RAN of multiple transmitting remote antenna units with FFR.

Original languageEnglish
Title of host publication2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages424-428
Number of pages5
Volume2015-January
ISBN (Electronic)9789860334074
DOIs
Publication statusPublished - 2014
Event2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014 - Sydney, Australia
Duration: 7 Sep 201410 Sep 2014

Other

Other2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014
CountryAustralia
CitySydney
Period7/09/1410/09/14

Keywords

  • DAS
  • CoMP
  • SU-MISO
  • MU-MIMO

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  • Cite this

    He, Y., Dutkiewicz, E., Fang, G., & Shi, J. (2014). Downlink capacity in cloud radio access networks with fractional frequency reuse. In 2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014 (Vol. 2015-January, pp. 424-428). [7014856] Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/WPMC.2014.7014856