TOSSIM: accurate and scalable simulation of entire TinyOS applications
Proceedings of the 1st international conference on Embedded networked sensor systems
Avrora: scalable sensor network simulation with precise timing
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Worldsens: development and prototyping tools for application specific wireless sensors networks
Proceedings of the 6th international conference on Information processing in sensor networks
SenPro: concurrent system profiling for wireless sensor networks
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
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In sensor networks, it is useful for developers to simulate applications before actual deployment. In this paper, we report a high-fidelity instruction-level sensor network simulator using an accurate CC2420 model. This simulator is independent of the target node's operating system and it supports MICAz motes which contain Atmega128 and CC2420. Besides its cycle-accurate processor emulation, the CC2420's internal operations are accurately modeled so that our simulator shows realistic wireless communication timing during the simulation. In addition, our simulator shows power consumption of each sensor node. Using this simulator, researchers can accurately verify the sensor network's behavior and power consumption without actual hardware deployment.