A control-theoretic approach to flow control
SIGCOMM '91 Proceedings of the conference on Communications architecture & protocols
End-to-end packet delay and loss behavior in the internet
SIGCOMM '93 Conference proceedings on Communications architectures, protocols and applications
Improved algorithms for synchronizing computer network clocks
IEEE/ACM Transactions on Networking (TON)
Measuring bottleneck link speed in packet-switched networks
Performance Evaluation
End-to-end routing behavior in the Internet
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
End-to-end Internet packet dynamics
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
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
Experience with an adaptive globally-synchronizing clock algorithm
Proceedings of the eleventh annual ACM symposium on Parallel algorithms and architectures
End-to-end internet packet dynamics
IEEE/ACM Transactions on Networking (TON)
On estimating end-to-end network path properties
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Collaborative Web caching based on proxy affinities
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Detecting shared congestion of flows via end-to-end measurement
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Towards improving packet probing techniques
IMW '01 Proceedings of the 1st ACM SIGCOMM Workshop on Internet Measurement
Analysis of errors in network load measurements
ACM SIGCOMM Computer Communication Review
WTCP: a reliable transport protocol for wireless wide-area networks
Wireless Networks - Selected Papers from Mobicom'99
PC based precision timing without GPS
SIGMETRICS '02 Proceedings of the 2002 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Detecting shared congestion of flows via end-to-end measurement
IEEE/ACM Transactions on Networking (TON)
Load Estimation and Control in Best-Effort Network Domains
Journal of Network and Systems Management
ENDE: An End-to-end Network Delay Emulator Tool for Multimedia Protocol Development
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Direct measurement vs. indirect inference for determining network-internal delays
Performance Evaluation
Multicast-based inference of network-internal delay distributions
IEEE/ACM Transactions on Networking (TON)
End-to-end available bandwidth: measurement methodology, dynamics, and relation with TCP throughput
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Fast Measurement of LogP Parameters for Message Passing Platforms
IPDPS '00 Proceedings of the 15 IPDPS 2000 Workshops on Parallel and Distributed Processing
QoS-IP '01 Proceedings of the International Workshop on Quality of Service in Multiservice IP Networks
On estimating end-to-end network path properties
ACM SIGCOMM Computer Communication Review - Workshop on data communication in Latin America and the Caribbean
End-to-end available bandwidth: measurement methodology, dynamics, and relation with TCP throughput
IEEE/ACM Transactions on Networking (TON)
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SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
A brief history of NTP time: memoirs of an Internet timekeeper
ACM SIGCOMM Computer Communication Review
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Clock synchronization for internet measurements: a clustering algorithm
Computer Networks: The International Journal of Computer and Telecommunications Networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
Remote Physical Device Fingerprinting
IEEE Transactions on Dependable and Secure Computing
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WiTMeMo '05 Papers presented at the 2005 workshop on Wireless traffic measurements and modeling
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Proceedings of the 15th international conference on World Wide Web
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IEEE/ACM Transactions on Networking (TON) - Special issue on networking and information theory
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Computer Networks: The International Journal of Computer and Telecommunications Networking
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International Journal of Network Management
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valuetools '06 Proceedings of the 1st international conference on Performance evaluation methodolgies and tools
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IEEE/ACM Transactions on Networking (TON)
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OSDI '06 Proceedings of the 7th symposium on Operating systems design and implementation
Clock estimation for long-term synchronization in wireless sensor networks with exponential delays
EURASIP Journal on Advances in Signal Processing
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WiSec '08 Proceedings of the first ACM conference on Wireless network security
Extension of pairwise broadcast clock synchronization for multicluster sensor networks
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ACM Transactions on Information and System Security (TISSEC)
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WASA '08 Proceedings of the Third International Conference on Wireless Algorithms, Systems, and Applications
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IEEE/ACM Transactions on Networking (TON)
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The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops
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Computer Networks: The International Journal of Computer and Telecommunications Networking
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ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 3
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Computer Communications
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NETWORKING'07 Proceedings of the 6th international IFIP-TC6 conference on Ad Hoc and sensor networks, wireless networks, next generation internet
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IEEE Transactions on Information Theory
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IEEE Transactions on Information Theory
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INM/WREN'10 Proceedings of the 2010 internet network management conference on Research on enterprise networking
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MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
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IEEE Transactions on Communications
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ISPA'05 Proceedings of the Third international conference on Parallel and Distributed Processing and Applications
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Journal of Network and Computer Applications
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We discuss the problem of detecting errors in measurements of the total delay experienced by packets transmitted through a wide-area network. We assume that we have measurements of the transmission times of a group of packets sent from an originating host, A, and a corresponding set of measurements of their arrival times at their destination host, B, recorded by two separate clocks. We also assume that we have a similar series of measurements of packets sent from B to A (as might occur when recording a TCP connection), but we do not assume that the clock at A is synchronized with the clock at B, nor that they run at the same frequency. We develop robust algorithms for detecting abrupt adjustments to either clock, and for estimating the relative skew between the clocks. By analyzing a large set of measurements of Internet TCP connections, we find that both clock adjustments and relative skew are sufficiently common that failing to detect them can lead to potentially large errors when analyzing packet transit times. We further find that synchronizing clocks using a network time protocol such as NTP does not free them from such errors.