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IPSN
2007
Springer
15 years 4 months ago
Wireless localization using self-organizing maps
Localization is an essential service for many wireless sensor network applications. While several localization schemes rely on anchor nodes and range measurements to achieve fine...
Gianni Giorgetti, Sandeep K. S. Gupta, Gianfranco ...
INFOCOM
2005
IEEE
15 years 4 months ago
Capturing accurate snapshots of the Gnutella network
— A common approach for measurement-based characterization of peer-to-peer (P2P) systems is to capture overlay snapshots using a crawler. The accuracy of captured snapshots by P2...
Daniel Stutzbach, Reza Rejaie
CCS
2004
ACM
15 years 3 months ago
Mitigating bandwidth-exhaustion attacks using congestion puzzles
d Abstract) XiaoFeng Wang∗ Michael K. Reiter† We present congestion puzzles (CP), a new countermeasure to bandwidth-exhaustion attacks. Like other defenses based on client puz...
XiaoFeng Wang, Michael K. Reiter
INFOCOM
2002
IEEE
15 years 3 months ago
Clock Synchronization Algorithms for Network Measurements
Abstract—Packet delay traces are important measurements for analyzing end-to-end performance and for designing traffic control algorithms in computer networks. Due to the fact t...
Li Zhang, Zhen Liu, Cathy H. Xia
DATE
2000
IEEE
110views Hardware» more  DATE 2000»
15 years 2 months ago
Stochastic Modeling and Performance Evaluation for Digital Clock and Data Recovery Circuits
Clock and data recovery circuits are essential components in communication systems. They directly influence the bit-error-rate performance of communication links. It is desirable...
Alper Demir, Peter Feldmann