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(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 |
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開催期間 | 2014/12/11(から1日開催) |
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講演論文情報詳細 | |
申込み研究会 | Radio Communication Systems (RCS) |
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本文の言語 | ENG |
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タイトル(英) | A Hybrid Algorithm for Optimization of Base Station Power Consumption and Throughput Improvement |
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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 |