Huang Yimin, Wu Gongxing, Yu Zhengfeng. A new dynamic bandwidth allocation algorithm based on HomePNA network[J]. 2007,(3):32-34. DOI: 10.13756/j.gtxyj.2007.03.010.
Sharing the same frequency band in the upstream and downstream directions
HomePNA 3.0 over coax network supports both SMAC(synchronous MAC) and AMAC(asynchronous MAC) work modes.To ensure the QoS characteristic of video
voice
data and other services in HomePNA network
this paper brings up a new Dynamic Bandwidth Allocation(DBA) algorithm
i.e.bandwidth for upstream high priority services are reserved by SLA(Service-Level Agreement) and low priority services based on the incoming flow statistics.The model setup and simulation results have proved that this algorithm is effective and suitable for the QoS implementation!of the HomePNA network.