| 講演抄録/キーワード |
| 講演名 |
2014-03-03 11:00
AP連携ダイバーシチのためのAPグルーピング法及び干渉測定型チャネル棲み分けに基づく動的チャネル配置法 ○Martin T. H. Sirait・松村祐輝・天間克宏(東北大)・石原浩一・アベセカラ ヒランタ・熊谷智明(NTT)・安達文幸(東北大) RCS2013-319 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (英) |
Recently, we proposed interference-aware channel segregation based dynamic channel assignment (IACS-DCA) which selects a channel with low co-channel interference (CCI) by using channel priority table. The transmission performance of a wireless station (STA) located far from access points (APs) degrades due to path loss and shadowing loss. Cooperative diversity is well known to improve the transmission performance. However, an introduction of AP cooperative diversity to IACS-DCA is not easy because different channels are assigned to different APs located nearby each other. In this paper, we propose AP grouping for AP cooperative diversity in a wireless network using IACS-DCA. AP grouping is done based on channel priority table of each AP. By computer simulation, we show that the AP cooperative diversity can improve the transmission performance of IACS-DCA. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
AP cooperative diversity / AP grouping, Channel segregation / Dynamic channel assignment / Co-channel interference / / / / |
| 文献情報 |
信学技報, vol. 113, no. 456, RCS2013-319, pp. 79-84, 2014年3月. |
| 資料番号 |
RCS2013-319 |
| 発行日 |
2014-02-24 (RCS) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
RCS2013-319 |