| A cross-layer approach to enable multipacket transmission in MIMO-SDMA based WLAN | |
| Chen, Sheng-bo ; Chen, Wei ; Huang, Wei-lan ; Zhai, Li-jun ; Liu, Xu-ming | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | Multiple input multiple output (MIMO) Medium access control (MAC) Cross-layer design ACCESS-CONTROL Engineering, Multidisciplinary Multidisciplinary Sciences Physics, Applied |
| 中文摘要 | We propose a medium access control (MAC) protocol for uplink transmissions in wireless local area networks (WLANs), where both stations and access points (APs) are equipped with multiple antennas. The protocol solves some common problems in utilizing multiple input multiple output (MIMO) under the 802.11 protocol, e.g., how to deploy preamble (training sequence) used for channel estimation and how to enable simultaneous data transmissions, and facilitates two simultaneous uplink data transmissions via a cross-layer approach. Furthermore, we develop a 3D discrete-time Markov model to analyze the performance of the proposed WLAN scheme. The analytical results are verified by simulation, and numerical results show that the system throughput can be significantly improved by our proposed scheme as compared with conventional schemes. |
| 语种 | 英语 ; 英语 |
| 出版者 | ZHEJIANG UNIV ; HANGZHOU ; EDITORIAL BOARD, 20 YUGU RD, HANGZHOU, 310027, PEOPLES R CHINA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/82254]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Chen, Sheng-bo,Chen, Wei,Huang, Wei-lan,et al. A cross-layer approach to enable multipacket transmission in MIMO-SDMA based WLAN[J],2010, 2010. |
| APA | Chen, Sheng-bo,Chen, Wei,Huang, Wei-lan,Zhai, Li-jun,&Liu, Xu-ming.(2010).A cross-layer approach to enable multipacket transmission in MIMO-SDMA based WLAN.. |
| MLA | Chen, Sheng-bo,et al."A cross-layer approach to enable multipacket transmission in MIMO-SDMA based WLAN".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论