光通信技术Issue(2)：16-18,3.
智能电网用电信息采集系统EPON DBA算法研究
EPON DBA algorithm dedicated to the smart grid electricity information collection system
摘要
Abstract
A new dynamic bandwidth allocation (DBA)algorithm of ethernet passive optical network(EPON)is proposed in smart grid electricity information collection system. The algorithm ensures minimum bandwidth for important events, and allots the remaining bandwidth according to the storage proportion based on the characteristics of smart grid electricity information collection. It is showed by simulation that the algorithm can ensure the important events timely uploaded with higher bandwidth utilization and less collection time.关键词
智能电网/用电信息采集/EPON/DBAKey words
smart grid/electricity information collection/EPON/DBA分类
信息技术与安全科学引用本文复制引用
王宏伟,陈明华,谢世钟..智能电网用电信息采集系统EPON DBA算法研究[J].光通信技术,2014,(2):16-18,3.基金项目
国家自然科学基金重点项目“OFDM-PON理论与关键技术”资助。 （）
