The Study of Underwater Acoustic Sensor Networking Deployment Based on Power Control

As we know,deployment of Underwater acoustic Sensor Networking(USN) is very important,however,most of researches of deployment optimization for sensor network focus on two-dimensional space at the present time.In order to solve this problem,especially the asymmetric deployment for USN,a sensor sensing model is proposed to optimize the network resource and prolong the network's life time.Based on body-centered cubic lattice,the asymmetric deployment model for USN is proposed by improving the connection between sensing power and sensing radial.The simulation results show that the model can control the density of the sensor and balance the energy of different area effectively.Furthermore,the conclusion can be drawn that the asymmetric deployment model can prolong the network's life time remarkable compared to uniform deployment networking.