Design and Simulation of an Underwater Acoustic Local Area Network
نویسندگان
چکیده
An underwater acoustic (UWA) local area network (LAN) is designed and tested using Opnet's Radio Modeler. The network consists of master and sensor nodes that will be deployed in sea with battery powered modems. We modeled the UWA channel using the Radio Transceiver Pipeline stages supplied with Opnet. Since the network nodes are stationary, we assumed that channel is slowly varying and stays constant during a packet interval. An important parameter of battery powered network nodes is the power consumption. The power control algorithm and the power consumption of nodes are also tested using Opnet. The network models and simulation results are presented.
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