Abstract
국문초록
Ⅰ. Background and Motivation
Ⅱ. Architecture of Underwater WirelessSensor Networks
Ⅲ. Sensor Localization Algorithm for UWSNs
1. Localization Procedure in UWSNs
2. ToA-Based Distance Estimation
3. Geometric Position Estimation Methods
4. Distributed Localization Procedure
Ⅳ. Simulations
1. Simulation Setup and Network Assumptions
2. Simulation I
3. Simulation II
4. Simulation III
5. Energy Efficiency Analysis
Ⅴ. Concluding Remarks
REFERENCES