Analogy Network Coding Based Solution to Hidden Terminal Problem in Wireless Networks
Wireless network is affected by hidden terminal problem. Throughput will decrease when there is hidden terminal in the networks. Inspired by ZigZag,the paper propose a solution based on analogy network coding——CTEBANC (Collision time estimate based on analogy network coding). In CTEBANC,AP terminal decodes overlay data caused by collision,and receives message correctly. CTEBANC combine advantage of RTS/CTS and ZigZag,increase the throughput of networks and enhance the usage of wireless resource. And simulation results validate efficiency of CTEBANC in resolving hidden terminal problem.