| Paper Abstract and Keywords |
| Presentation |
2010-07-09 14:10
Congestion Control for Wireless LAN Access Networks Oyunchimeg Shagdar, Suhua Tang, Noriyuki Taniguchi, Morihiko Tamai, Hiroyuki Yomo, Akio Hasegawa, Tetsuro Ueda, Ryu Miura, Sadao Obana (ATR) IN2010-40 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Congestion has been a longstanding problem in the Internet and it can be more problematic in wireless community networks due to the shared wireless channel, non-uniform user distribution, and diverse capability of user-owned infrastructures. In this paper, we propose a centralized handover control scheme that is to promptly and effectively alleviate congestion by taking account of traffic load and available bandwidth. Besides congestion alleviation, the scheme aims to satisfy user-level and network-level requirements, including maximizing throughput, protecting non-congested cells from being congested, and minimizing the number of stations that are to be transferred from the congested cell. Our simulation results show that the proposed scheme can provide a high packet delivery performance, in terms of throughput and packet delivery ratio, for various node density scenarios. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
wireless LAN / access networks / handover / congestion / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 116, IN2010-40, pp. 103-108, July 2010. |
| Paper # |
IN2010-40 |
| Date of Issue |
2010-07-01 (IN) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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| Download PDF |
IN2010-40 |