講演名 2010-12-17
Macrocell batch resource allocation for a co-channel macrocell/femtocell network
,
PDFダウンロードページ PDFダウンロードページへ
抄録(和)
抄録(英) This research work proposes an interference mitigation strategy that adjusts the maximum transmit power of femtocell base stations so as to reduce the aggregate cross-tier interference received by nearby macrocell users. Most of the existing research works considered resource allocation and interference avoidance separately but in this work, both are investigated together. A resource block allocation strategy which ensures that each user served by the macrocell or femtocell base station receives a fair share of the resource blocks available in the serving cell is discussed in this work. In the case of femtocell, a non-linear optimization model is developed to maximize the total cell throughput. The optimisation process comprises of two parts, channel allocation and power allocation, which are treated separately. Simulation results show that the proposed scheme can increase considerably the average macrocell throughput in an interference-prone multilayer wireless network as the case of macro-femto cellular networks.
キーワード(和)
キーワード(英) Femtocell / macrocell / interference / co-channel
資料番号 RCS2010-188
発行日

研究会情報
研究会 RCS
開催期間 2010/12/9(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Radio Communication Systems (RCS)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Macrocell batch resource allocation for a co-channel macrocell/femtocell network
サブタイトル(和)
キーワード(1)(和/英) / Femtocell
第 1 著者 氏名(和/英) / Akindele Segun AFOLABI
第 1 著者 所属(和/英)
Graduate School of System Informatics, Kobe University
発表年月日 2010-12-17
資料番号 RCS2010-188
巻番号(vol) vol.110
号番号(no) 340
ページ範囲 pp.-
ページ数 6
発行日