| 講演抄録/キーワード |
| 講演名 |
2009-10-16 10:20
An Interference Model for Millimeter-wave WPAN with Directional Antennas ○Chin-Sean Sum・Zhou Lan・Junyi Wang・Tuncer Baykas・Ryuhei Funada・Mohammad Azizur Rahman・Hiroshi Harada・Shuzo Kato(NICT) RCS2009-122 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (英) |
This paper proposes a scalable heuristic spatial time division multiple access (STDMA) time-slot scheduling algorithm for millimeter-wave wireless personal area network (WPAN) with spatial division multiple access (SDMA) through directional antenna system. A detailed cross layer design is proposed including the medium access control (MAC) layer and the physical (PHY) layer designs. The proposed hybrid STDMA/SDMA scheduling engine possesses the capability of flexible throughput-enhancement employing different levels (i.e. heuristic order) of algorithm complexity. Firstly, it is found that the scheduling engine with exhaustive searching algorithm is able to improve up to 9-fold of the achievable system throughput. Secondly, it is determined that heuristic order of 5 is sufficient to provide optimum throughput enhancement with minimized system complexity. Thirdly, the analysis of required overhead to perform the STDMA scheduling engine is also discussed. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
hybrid STDMA/SDMA / scalable heuristic scheduling / directional antenna / millimeter-wave / WPAN / / / |
| 文献情報 |
信学技報, vol. 109, no. 229, RCS2009-122, pp. 71-76, 2009年10月. |
| 資料番号 |
RCS2009-122 |
| 発行日 |
2009-10-08 (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 |
RCS2009-122 |