摘要
利用ONU上行接入算法,防止上行方向数据包的碰撞,给出了一种新的上行授权帧结构,一种改进的动态带宽分配算法。结合了轮询机制和申请的优先级,提高了上行带宽利用率。
This paper uses the ONU uplink access algorithm, prevents the up direction data packet the collision, has given one kind of new uplink authorized frame structure, plants the improvement the dynamic bandwidth allocation algorithm, unified the polling mechanism and the application priority, raised the uplink band width use factor.
出处
《光通信技术》
CSCD
北大核心
2009年第8期61-62,共2页
Optical Communication Technology
