During transmit phase, the common nodes can begin sensing and use TDMA mechanism to transmitting data to CH using energy forecast strategy.The CH receives data and sends them to sink.

• 在数据传输阶段，簇内节点使用能量判断策略并采用TDMA方式向簇头节点传输自身采集的数据，簇头节点接收完其簇内所有节点传输的数据，经过数据融合后再向 Sink 节点传输。