Our network simulation is based on a single-server queueing model in which the impact of the internet traffic on a periodic stream of audio packets is approximated by a batch Bernoulli traffic.

• 我们的网路模拟是基于单一伺服器的排队模型，一连串定期的语音封包受网际网路串流的影响，则以一批伯努利串流近似。