Effective One-to-One Correspondence Method of O(N2 Log(N)) Complexity between Distributed Units

Recently, NCO (Network Centric Operation) has been intensively studied. The new concept provides many benefits by sharing information among distributed militaries linked by network. Based on these, we propose a novel correspondence algorithm of O(N(2)Log(N)) complexity while maintaining comparable BE (Battle Effects) with the optimal algorithm. We verify the efficiency of our algorithm in terms of complexity and BE by simulation and experiment. The results show that our algorithm improves BE up to 40% comparing to conventional random correspondence methods. Also, our algorithm speeds up by several orders comparing to the optimal algorithm while sacrificing BE only 6%.