Towards comparable simulations of cooperating objects and wireless sensor networks
Proceedings of the Fourth International ICST Conference on Performance Evaluation Methodologies and Tools
Hy-Sim: model based hybrid simulation framework for WSN application development
Proceedings of the 3rd International ICST Conference on Simulation Tools and Techniques
Context-aware cross-layer optimized video streaming in wireless multimedia sensor networks
The Journal of Supercomputing
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Deploying real WSN testbed provides a realistic testing environment, and allows users to get more accurate test results. However, deploying real testbed is highly constrained by the available budget when the test needs a large scale WSN environment. By leveraging the advantages of both simulators and real testbed, an approach that integrates simulation environment and testbed can effectively solve both scalability and accuracy issues. In this paper, we present NetTopo for providing both simulation and visualization functions to assist the investigation of algorithms in WSNs. Two case studies are described to prove the effectiveness of NetTopo.