Coloring-Based Channel Allocation for Multiple Coexisting Wireless Body Area Networks: A Game-Theoretic Approach

This paper addresses the coexistence problem among multiple wireless body area networks (WBANs), where co-channel interference may occur among different WBANs if the channels are not allocated properly, leading to performance degradation in both energy efficiency and packet transmission reliability. We formulate the channel allocation problem as a graph coloring problem, and develop a solution to ...