講演名 2014-12-18
A Hybrid Algorithm for Optimization of Base Station Power Consumption and Throughput Improvement
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抄録(和)
抄録(英) The heterogeneous network (HetNet) which consists of several small cell base stations (BSs) and an overlaid macro cell BS is a promising solution to accomplish very high data rate and energy-efficient communication. The design of energy-efficient mechanisms and radio resource allocation among BSs is an important issue in HetNet. There are a variety of ON/OFF switching algorithms for BSs in the literature, however, none of these algorithms jointly consider the resource allocation problem. In this paper, we propose a hybrid interference-aware channel segregation based dynamic channel assignment (IACS-DCA) and BS sleep mode algorithm. This algorithm helps to mitigate the co-channel interference (CCI), experienced by user equipments (UEs). Simulation results show that by applying the proposed IACS-DCA approach along with a game-theoretic based algorithm for intelligent BSs ON/OFF switching, higher energy-efficiency can be achieved compared to the conventional approaches.
キーワード(和)
キーワード(英) heterogeneous network / energy-efficiency / game theory / dynamic channel assignment / channel segregation
資料番号 RCS2014-235
発行日

研究会情報
研究会 RCS
開催期間 2014/12/11(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) A Hybrid Algorithm for Optimization of Base Station Power Consumption and Throughput Improvement
サブタイトル(和)
キーワード(1)(和/英) / heterogeneous network
第 1 著者 氏名(和/英) / Abolfazl Mehbodniya
第 1 著者 所属(和/英)
Graduate School of Engineering, Department Communications Engineering, Tohoku University
発表年月日 2014-12-18
資料番号 RCS2014-235
巻番号(vol) vol.114
号番号(no) 372
ページ範囲 pp.-
ページ数 6
発行日