Multi-rate transmissions in infrastructure wireless LAN based on IEEE 802.11b protocol
學年 89
學期 1
發表日期 2001-10-07
作品名稱 Multi-rate transmissions in infrastructure wireless LAN based on IEEE 802.11b protocol
作品名稱（其他語言）
著者 Cheng, Yu-Jie; Lee, Yang-hang; Sheu, Shiann-tsong
作品所屬單位 淡江大學電機工程學系
出版者 Institute of Electrical and Electronics Engineers (IEEE)
會議名稱 Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
會議地點 Atlantic City, NJ, USA
摘要 We discuss the issues of providing multiple data rates (1/2/5.5/11 Mbps) over an IEEE 802-11 infrastructure wireless network. With the characteristic of modulation schemes, the data rate of the wireless network is inversely proportional with the transmission distance. A moving mobile station needs to dynamically adjust the modulation scheme to keep the connection alive and to achieve the maximum network throughput. To do this, the mobile stations are requested to detect the distance between access point and itself from time to time. A simple broadcasting approach is proposed for mobile stations to detect their locations in the wireless network. Based on this information, the mobile node can easily determine the proper transmission rate
關鍵字 CCK; Handshake; Infrastructure; WLAN
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20011007~20011011
通訊作者
國別 USA
公開徵稿 Y
出版型式 紙本
出處 Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th (Volume:4 ), pp.2609-2612
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