End-to-end routing behavior in the Internet
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
Automated packet trace analysis of TCP implementations
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
The end-to-end effects of Internet path selection
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Analysis of a local-area wireless network
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Delayed Internet routing convergence
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
Characterizing user behavior and network performance in a public wireless LAN
SIGMETRICS '02 Proceedings of the 2002 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Measuring ISP topologies with rocketfuel
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
On the characteristics and origins of internet flow rates
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Passive testing and applications to network management
ICNP '97 Proceedings of the 1997 International Conference on Network Protocols (ICNP '97)
Understanding packet delivery performance in dense wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
A comparison of overlay routing and multihoming route control
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Link-level measurements from an 802.11b mesh network
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
Experimental evaluation of wireless simulation assumptions
MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
The changing usage of a mature campus-wide wireless network
Proceedings of the 10th annual international conference on Mobile computing and networking
Characterizing mobility and network usage in a corporate wireless local-area network
Proceedings of the 1st international conference on Mobile systems, applications and services
Wireless Communications & Mobile Computing - Special Issue: Emerging WLAN Apllications and Technologies
Idle sense: an optimal access method for high throughput and fairness in rate diverse wireless LANs
Proceedings of the 2005 conference on Applications, technologies, architectures, and protocols for computer communications
Measurement-based characterization of 802.11 in a hotspot setting
Proceedings of the 2005 ACM SIGCOMM workshop on Experimental approaches to wireless network design and analysis
Understanding the real-world performance of carrier sense
Proceedings of the 2005 ACM SIGCOMM workshop on Experimental approaches to wireless network design and analysis
Improving loss resilience with multi-radio diversity in wireless networks
Proceedings of the 11th annual international conference on Mobile computing and networking
Jigsaw: solving the puzzle of enterprise 802.11 analysis
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Understanding congestion in IEEE 802.11b wireless networks
IMC '05 Proceedings of the 5th ACM SIGCOMM conference on Internet Measurement
Jigsaw: solving the puzzle of enterprise 802.11 analysis
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Automating cross-layer diagnosis of enterprise wireless networks
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
Remote analysis of a distributed WLAN using passive wireless-side measurement
Performance Evaluation
Understanding wifi-based connectivity from moving vehicles
Proceedings of the 7th ACM SIGCOMM conference on Internet measurement
Predictable performance optimization for wireless networks
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Taking the sting out of carrier sense: interference cancellation for wireless LANs
Proceedings of the 14th ACM international conference on Mobile computing and networking
Active capture of wireless traces: overcome the lack in protocol analysis
Proceedings of the third ACM international workshop on Wireless network testbeds, experimental evaluation and characterization
WiPal and WScout, two hands-on tools for wireless packet traces manipulation and visualization
Proceedings of the third ACM international workshop on Wireless network testbeds, experimental evaluation and characterization
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
Increasing the visibility of sensor networks with passive distributed assertions
Proceedings of the workshop on Real-world wireless sensor networks
Analysis of a mixed-use urban wifi network: when metropolitan becomes neapolitan
Proceedings of the 8th ACM SIGCOMM conference on Internet measurement
Understanding link-level 802.11 behavior: replacing convention with measurement
WICON '07 Proceedings of the 3rd international conference on Wireless internet
Online estimation of RF interference
CoNEXT '08 Proceedings of the 2008 ACM CoNEXT Conference
DIRC: increasing indoor wireless capacity using directional antennas
Proceedings of the ACM SIGCOMM 2009 conference on Data communication
Change is hard: adapting dependency graph models for unified diagnosis in wired/wireless networks
Proceedings of the 1st ACM workshop on Research on enterprise networking
Sniffer Channel Selection for Monitoring Wireless LANs
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
Who said that?: the send-receive correlation problem in network log analysis
ACM SIGMETRICS Performance Evaluation Review
Non-intrusive, dynamic interference detection for 802.11 networks
Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference
RFDump: an architecture for monitoring the wireless ether
Proceedings of the 5th international conference on Emerging networking experiments and technologies
On the accuracy of TCP throughput prediction for opportunistic wireless networks
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
WiPal: efficient offline merging of IEEE 802.11 traces
ACM SIGMOBILE Mobile Computing and Communications Review
Characterizing 802.11 wireless link behavior
Wireless Networks
Performance Study of a Mobile Multi-hop 802.11a/b Railway Network Using Passive Measurement
Mobile Networks and Applications
Passive inspection of sensor networks
DCOSS'07 Proceedings of the 3rd IEEE international conference on Distributed computing in sensor systems
On the fidelity of 802.11 packet traces
PAM'08 Proceedings of the 9th international conference on Passive and active network measurement
Refocusing in 802.11 wireless measurement
PAM'08 Proceedings of the 9th international conference on Passive and active network measurement
Experimental validation of analytical performance models for IEEE 802.11 networks
COMSNETS'10 Proceedings of the 2nd international conference on COMmunication systems and NETworks
Brief announcement: complexity and solution of the send-receive correlation problem
Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing
Inferring and mitigating a link's hindering transmissions in managed 802.11 wireless networks
Proceedings of the sixteenth annual international conference on Mobile computing and networking
Mapping the urban wireless landscape with Argos
Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems
On link-level starvation in dense 802.11 wireless community networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
AirLab: consistency, fidelity and privacy in wireless measurements
ACM SIGCOMM Computer Communication Review
Usage patterns in an urban WiFi network
IEEE/ACM Transactions on Networking (TON)
PIE in the sky: online passive interference estimation for enterprise WLANs
Proceedings of the 8th USENIX conference on Networked systems design and implementation
A location-based management system for enterprise wireless LANs
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
Fast track article: Comparing simulation tools and experimental testbeds for wireless mesh networks
Pervasive and Mobile Computing
Understanding 802.11 performance in heterogeneous environments
Proceedings of the 2nd ACM SIGCOMM workshop on Home networks
XPRESS: a cross-layer backpressure architecture for wireless multi-hop networks
MobiCom '11 Proceedings of the 17th annual international conference on Mobile computing and networking
PMSW: a passive monitoring system in wireless sensor networks
International Journal of Network Management
Can user-level probing detect and diagnose common home-WLAN pathologies
ACM SIGCOMM Computer Communication Review
Security measures in wired and wireless networks
ISIICT'09 Proceedings of the Third international conference on Innovation and Information and Communication Technology
Catching whales and minnows using WiFiNet: deconstructing non-WiFi interference using WiFi hardware
NSDI'12 Proceedings of the 9th USENIX conference on Networked Systems Design and Implementation
Manipulating Wi-Fi packet traces with WiPal: design and experience
Software—Practice & Experience
Identifying 802.11 traffic from passive measurements using iterative Bayesian inference
IEEE/ACM Transactions on Networking (TON)
Sniffer channel selection for monitoring wireless LANs
Computer Communications
Measurement-driven modeling of transmission coordination for 802.11 online
IEEE/ACM Transactions on Networking (TON)
Trace selection for improved WLAN monitoring
Proceedings of the 5th ACM workshop on HotPlanet
Fine-grained spectrum adaptation in WiFi networks
Proceedings of the 19th annual international conference on Mobile computing & networking
Observing home wireless experience through WiFi APs
Proceedings of the 19th annual international conference on Mobile computing & networking
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We present Wit, a non-intrusive tool that builds on passive monitoring to analyze the detailed MAC-level behavior of operational wireless networks. Wit uses three processing steps to construct an enhanced trace of system activity. First, a robust merging procedure combines the necessarily incomplete views from multiple, independent monitors into a single, more complete trace of wireless activity. Next, a novel inference engine based on formal language methods reconstructs packets that were not captured by any monitor and determines whether each packet was received by its destination. Finally, Wit derives network performance measures from this enhanced trace; we show how to estimate the number of stations competing for the medium. We assess Wit with a mix of real traces and simulation tests. We find that merging and inference both significantly enhance the originally captured trace. We apply Wit to multi-monitor traces from a live network to show how it facilitates 802.11 MAC analyses that would otherwise be difficult or rely on less accurate heuristics.