Then the neighbors forward the received data to the sink as virtual antenna by using the beam forming technique,which enhances the power of the received signal,and accordingly improves the capacity of wireless sensor networks.

• 由数据源节点将信息发送给尽可能多的周围邻居节点,然后这些邻居节点充当波束成形技术中的虚天线将收到的包转发给接收节点,以此增大接收节点所接收到的信号功率,从而提高无线传感器网络的容量。