连续时间出生和死亡进程与指数地分布式的等待的时间产生的一张有限的随机的图被调查,它类似于在日常生活的一个通讯网络。顶点是生活粒子,并且指导边从母亲去找女儿。通讯网络的尺寸被学习。而且,成功地与接收装置连接发送者的概率和信息的播送速度被获得。
A finite random graph generated by continuous time birth and death processes with exponentially distributed waiting times was investigated, which is similar to a communication network in daily life. The vertices are the living particles, and directed edges go from mothers to daughters. The size of the communication network was studied. Furthermore, the probability of successfully connecting senders with receivers and the transmitting speed of information were obtained.