A cell discarding strategy to reduce cell error rate in wireless ATM networks
學年 85
學期 2
發表日期 1997-05-25
作品名稱 A cell discarding strategy to reduce cell error rate in wireless ATM networks
作品名稱（其他語言）
著者 許獻聰; Sheu, Shiann-tsong; Wang, Chang-huang
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 IEEE ATM Workshop 1997
會議地點 Lisboa, Portugal
摘要 We introduce a cell discarding strategy to reduce the number of error cells transmitted on wireless ATM networks. The proposed strategy is based on an “interleaving” method which spreads each bit of a header field over the data field to reduce the cell loss probability. In such a method, most burst errors are transformed into single-bit errors in the header and the header error control (HEC) is able to recover it. Intuitively, each corrected cell has a higher probability to contain incorrect payload due to burst errors. When the network becomes congested, these dirty cells will be dropped first to reduce the number of error cells received by the receiver. The number of retransmitted cells is also reduced. The cell payload error probability of a corrected cell is analyzed and the performance of the proposed strategy is investigated by simulation. The simulation results show that the proposed strategy substantially improves the cell error rate received by the destinations
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 19970525~19970528
通訊作者
國別 PRT
公開徵稿
出版型式 紙本
出處 IEEE ATM Workshop 1997. Proceedings, pp.401-409
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