標題: | Optimal information-dispersal for fault-tolerant communication over a burst-error channel |
作者: | Shieh, SP Tsai, YC Huang, YL 資訊工程學系 Department of Computer Science |
關鍵字: | fault tolerance;security;threshold scheme;wireless communications |
公開日期: | 1-九月-2003 |
摘要: | The (m, n) wireless information dispersal scheme (WIDS) is useful for fault-tolerant parallel wireless communications, where it can be used to tolerate up to n - m path (subchannel) failures. This paper constructs a performance model of (m, n) WIDS used in wireless communications, and proposes an algorithm to find the optimal set of (m, n) with the highest reliability. This algorithm reduces the complexity of finding the candidate set of (m, n) from O(N-2) to O(N); N is the maximum number of available sub-channels. |
URI: | http://dx.doi.org/10.1109/TR.2003.820498 http://hdl.handle.net/11536/27597 |
ISSN: | 0018-9529 |
DOI: | 10.1109/TR.2003.820498 |
期刊: | IEEE TRANSACTIONS ON RELIABILITY |
Volume: | 52 |
Issue: | 3 |
起始頁: | 354 |
結束頁: | 366 |
顯示於類別: | 期刊論文 |