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浏览/检索结果: 共1条，第1-1条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 MAC protocol with dynamic priority adjustment for light trail networks (EI CONFERENCE) 会议论文 Network Architectures, Management, and Applications VIII, December 8, 2010 - December 12, 2010, Shanghai, China Li S.; Le Z.; Fu M.; Zhu Z.; Fang W. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 In order to improve the wavelength utilization as well as the fairness of the light trail networks  we modified the FP MAC from the view point of weight balance by introducing a weight mode. The weight mode is composed of two factors  real-time factor and node activity ratio. Moreover  the weight mode is used as a bid by each LT node to compute the priority. Hence  the priority of the LT node is adjusted dynamically in every round and the MAC protocol with dynamic priority adjustment is entitled as DPA MAC. Simulation results show that the performances of DPA MAC protocol are much better than that of FP MAC protocol in terms of packet loss rate and activity percentile. 2011 Copyright SPIE - The International Society for Optical Engineering.