標題: | Scheduling with Reusability Improvement for Millimeter Wave Based Wireless Personal Area Networks |
作者: | Hsu, Ming-Pei Chao, Hsi-Lu 資訊工程學系 Department of Computer Science |
公開日期: | 2010 |
摘要: | IEEE 802.15.3c has recently been formed for developing a millimeter-wave (mmWave)-based wireless personal area networks (WPANs). It utilizes 60 GHz license-free spectrum and provides very high data rate (over 3 Gbps). To deal with the problems of high propagation attenuation and path loss, beamforming antennas are utilized. In this paper, we consider the characteristics of beamforming to design an efficient scheduling algorithm. Specifically, we integrate axis alignment and location determination into scheduling mechanism. The designed scheduling algorithm improves the degree of spatial and directional channel reusability and the overall system performance. We evaluate our approach through simulations. The simulation results show that the designed scheduling 1 algorithm performs well and does achieve its objectives. |
URI: | http://hdl.handle.net/11536/26120 |
ISBN: | 978-1-4244-6404-3 |
ISSN: | 1550-3607 |
期刊: | 2010 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS |
顯示於類別: | 會議論文 |