The first International Printing Technology Exhibition of China（Guangdong）is held from 10<sup>th</sup>-14<sup>th</sup>April 2007.The abbreviation of the name of this exhibition is PRINT CHINA...The first International Printing Technology Exhibition of China（Guangdong）is held from 10<sup>th</sup>-14<sup>th</sup>April 2007.The abbreviation of the name of this exhibition is PRINT CHINA. The first PRINT CHINA attracts not only large quantity of printing and packaging equipment and material suppliers home and abroad to participate in the show,but also enormous num- bers of domestic and overseas visitors to attend the show.展开更多
提出的基于马尔可夫相遇时间间隔预测的拥塞控制策略(Congestion control strategy based on Markov meeting time span prediction model,CCSMP,主要是通过规定节点缓存的排队方式和丢弃机制,将预测得到的较早与目的节点相遇的报文排...提出的基于马尔可夫相遇时间间隔预测的拥塞控制策略(Congestion control strategy based on Markov meeting time span prediction model,CCSMP,主要是通过规定节点缓存的排队方式和丢弃机制,将预测得到的较早与目的节点相遇的报文排于队首,尽可能丢弃效用值较低的报文,进而解决由于节点缓存有限而带来的拥塞问题。通过在ONE环境下进行仿真,与Drop-Front(DF)和Drop-Oldest(DO)两种拥塞控制策略对比表明:文中提出的拥塞控制策略提高了报文投递率,减小了平均网络时延,并且在一定程度上减少了网络负载比率和丢包率。展开更多
文摘The first International Printing Technology Exhibition of China（Guangdong）is held from 10<sup>th</sup>-14<sup>th</sup>April 2007.The abbreviation of the name of this exhibition is PRINT CHINA. The first PRINT CHINA attracts not only large quantity of printing and packaging equipment and material suppliers home and abroad to participate in the show,but also enormous num- bers of domestic and overseas visitors to attend the show.
文摘提出的基于马尔可夫相遇时间间隔预测的拥塞控制策略(Congestion control strategy based on Markov meeting time span prediction model,CCSMP,主要是通过规定节点缓存的排队方式和丢弃机制,将预测得到的较早与目的节点相遇的报文排于队首,尽可能丢弃效用值较低的报文,进而解决由于节点缓存有限而带来的拥塞问题。通过在ONE环境下进行仿真,与Drop-Front(DF)和Drop-Oldest(DO)两种拥塞控制策略对比表明:文中提出的拥塞控制策略提高了报文投递率,减小了平均网络时延,并且在一定程度上减少了网络负载比率和丢包率。
