Multi-hop cooperation communication method and system in cellular network

The invention discloses a multi-hop cooperation communication method and system in a cellular network. The number of nodes of node information fused in a sent primary data pack when a first cluster head in the communication system sends first data is (please see the formula in the specification), and 2<=np<=na. The balance between low power consumption and high performance of a wireless multi-hop cooperation communication network is realized, and the requirement of the communication method of balance between low power consumption and high performance of the wireless multi-hop cooperation communication network in the prior art is met.