About | Contact Us | Register | Login
ProceedingsSeriesJournalsSearchEAI
6th International ICST Conference on Communications and Networking in China

Research Article

Capacity Analysis of Downlink MRT-SC in Distributed Antenna System

Cite
BibTeX Plain Text
  • @INPROCEEDINGS{10.1109/ChinaCom.2011.6158173,
        author={Zhun Ye and Linan Sun and Qiyue Yu and Zhongzhao Zhang},
        title={Capacity Analysis of Downlink MRT-SC in Distributed Antenna System},
        proceedings={6th International ICST Conference on Communications and Networking in China},
        publisher={IEEE},
        proceedings_a={CHINACOM},
        year={2012},
        month={3},
        keywords={distributed antenna system downlink capacity maximum ratio transmission selection combining moment generation function},
        doi={10.1109/ChinaCom.2011.6158173}
    }
    
  • Zhun Ye
    Linan Sun
    Qiyue Yu
    Zhongzhao Zhang
    Year: 2012
    Capacity Analysis of Downlink MRT-SC in Distributed Antenna System
    CHINACOM
    IEEE
    DOI: 10.1109/ChinaCom.2011.6158173
Zhun Ye1,*, Linan Sun1, Qiyue Yu1, Zhongzhao Zhang1
  • 1: Department of Communication Engineering, Harbin Institute of Technology
*Contact email: zhunye@hitwh.edu.cn

Abstract

This paper investigates the downlink capacity of maximal ratio transmission-selection combining (MRT-SC) in the distributed antenna system (DAS). Composite fading channels are assumed, which include path loss, lognormal shadowing and multi-path Rayleigh fading. Analytical approximation of the capacity's cumulative distribution function (CDF) is derived by means of a moment generation function (MGF) based approach. The influence of transmit/receive antenna number on the capacity distribution and the impact of receiver location on the 10% outage capacity are investigated. Simulation results agree with the analytical approximations well. Furthermore, it shows that the 10% outage capacity of MRT-SC presents an approximately uniform distribution over most of the interested area, and its value is almost the same with maximal ratio transmission-maximal ratio combining (MRT-MRC).

Keywords
distributed antenna system downlink capacity maximum ratio transmission selection combining moment generation function
Published
2012-03-27
Publisher
IEEE
http://dx.doi.org/10.1109/ChinaCom.2011.6158173
Copyright © 2011–2025 IEEE
EBSCOProQuestDBLPDOAJPortico
EAI Logo

About EAI

  • Who We Are
  • Leadership
  • Research Areas
  • Partners
  • Media Center

Community

  • Membership
  • Conference
  • Recognition
  • Sponsor Us

Publish with EAI

  • Publishing
  • Journals
  • Proceedings
  • Books
  • EUDL