Vertical sectorization techniques for active antenna systems

Minki Ahn, Inkyu Lee

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

2 Citations (Scopus)

Abstract

In this paper, we study vertical sectorization techniques for multiple-input single-output (MISO) downlink active antenna systems (AAS). In the AAS, antenna beam patterns can be adjusted in each sector and multiple vertical beams can form the vertical sectorization. Since an exhaustive search based vertical sectorization algorithm requires high computational complexity to find the optimal tilt angles, we propose a low complexity vertical sectorization algorithm which is close to the performance of the exhaustive algorithm with much reduced complexity.

Original languageEnglish
Title of host publicationInternational Conference on ICT Convergence
PublisherIEEE Computer Society
Pages765-767
Number of pages3
ISBN (Electronic)9781479967865
DOIs
Publication statusPublished - 2014 Dec 11
Event5th International Conference on Information and Communication Technology Convergence, ICTC 2014 - Busan, Korea, Republic of
Duration: 2014 Oct 222014 Oct 24

Publication series

NameInternational Conference on ICT Convergence
ISSN (Print)2162-1233
ISSN (Electronic)2162-1241

Other

Other5th International Conference on Information and Communication Technology Convergence, ICTC 2014
Country/TerritoryKorea, Republic of
CityBusan
Period14/10/2214/10/24

Keywords

  • Active antenna system
  • MISO downlink
  • Vertical sectorization

ASJC Scopus subject areas

  • Information Systems
  • Computer Networks and Communications

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