End-to-end routing behavior in the Internet
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
A comparison of overlay routing and multihoming route control
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
A framework for wireless LAN monitoring and its applications
Proceedings of the 3rd ACM workshop on Wireless security
An analysis of a large scale habitat monitoring application
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Sympathy for the sensor network debugger
Proceedings of the 3rd international conference on Embedded networked sensor systems
Towards a debugging system for sensor networks
International Journal of Network Management
SpyGlass: a wireless sensor network visualizer
ACM SIGBED Review - Special issue: Best of sensys 2004 work-in-progress
MOJO: a distributed physical layer anomaly detection system for 802.11 WLANs
Proceedings of the 4th international conference on Mobile systems, applications and services
TinyOS: An Open Operating System for Wireless Sensor Networks (Invited Seminar)
MDM '06 Proceedings of the 7th International Conference on Mobile Data Management
Jigsaw: solving the puzzle of enterprise 802.11 analysis
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Analyzing the MAC-level behavior of wireless networks in the wild
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Troubleshooting wireless mesh networks
ACM SIGCOMM Computer Communication Review
MOTE-VIEW: a sensor network monitoring and management tool
EmNets '05 Proceedings of the 2nd IEEE workshop on Embedded Networked Sensors
Emstar: A software environment for developing and deploying heterogeneous sensor-actuator networks
ACM Transactions on Sensor Networks (TOSN)
The changing usage of a mature campus-wide wireless network
Computer Networks: The International Journal of Computer and Telecommunications Networking
LiveNet: Using Passive Monitoring to Reconstruct Sensor Network Dynamics
DCOSS '08 Proceedings of the 4th IEEE international conference on Distributed Computing in Sensor Systems
WiseObserver: a real experience with wireless sensor networks
Proceedings of the 3nd ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Passive diagnosis for wireless sensor networks
Proceedings of the 6th ACM conference on Embedded network sensor systems
On the Need for Passive Monitoring in Sensor Networks
DSD '08 Proceedings of the 2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools
NetTopo: beyond simulator and visualizer for wireless sensor networks
ACM SIGBED Review
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
WiserAnalyzer: A Passive Monitoring Framework for WLANs
MSN '09 Proceedings of the 2009 Fifth International Conference on Mobile Ad-hoc and Sensor Networks
Traceband: A fast, low overhead and accurate tool for available bandwidth estimation and monitoring
Computer Networks: The International Journal of Computer and Telecommunications Networking
SNTS: sensor network troubleshooting suite
DCOSS'07 Proceedings of the 3rd IEEE international conference on Distributed computing in sensor systems
Passive inspection of sensor networks
DCOSS'07 Proceedings of the 3rd IEEE international conference on Distributed computing in sensor systems
A machine learning approach to TCP throughput prediction
IEEE/ACM Transactions on Networking (TON)
Octopus: monitoring, visualization, and control of sensor networks
Wireless Communications & Mobile Computing
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Network passive monitoring is an important method in debugging and analyzing wireless sensor networks. The passive monitoring method for wireless sensor networks (WSN) has the following problems: monitoring traces are incomplete and contain only limited information because some packets may be misheard; how to infer implicit information about network protocol behavior and how to detect network events from incomplete traces are challenging issues in passive monitoring system. To resolve the above issues, we propose the use of time tuning in trace merging and a finite state machine for inferring missing packets, implicit information and network event detection. (1) In order to enhance the integrity of traces, we propose clock-adjusting strategies including clock fine-tuning and clock self-adjustment to solve clock drifting in trace merging. (2) For inference of missing packets and implicit information, we devise and implement a finite state machine to infer missing packets and packet receiving state for multi-hop network protocols. (3) For network event detection, we propose an XML-based description of event rule and network event visualization methods. These methods are implemented in PMSW (passive monitoring system for WSN). We verify the accuracy of merging and inference modules with monitoring traces in the Collect Tree Protocol sensor network. Experiments show that the finite state machine can infer 40-60% of missing packets and more than 90% of the receiving state of data packets, when the trace has more than 50% of the data packets captured in the network.