A New Method for Constructing Minimal Broadcast Networks
构造极小广播网络的新方法

Broadcast is the task of transmitting a message originated from one node to other nodes in the network. A minimal broadcast network is a communication network in which a message can be broadcasted in minimum time. In this article, we mainly dicuss a new method for constructing MBN. This method improves the upper bounds of the minimum edges of MBN in most cases.