Abstract:Evaluating the channel capacity is of great interest in the design of underwater (UW) acoustic communication systems. In this paper, a parallel subchannel communication model for the acoustic UW channel is presented and a new analytic suboptimal power allocation scheme, named average-water-filling (AWF), is proposed. The communication model is based on Monte-Carlo physical propagation simulations through an ocean environment with internal waves (IW). It is assumed that the channel state information (CSI) is no… Show more
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