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ISCC
2007
IEEE
14 years 2 months ago
Analysis of Load Dependency of Handover Strategies in Mobile Multiaccess Ambient Networks
Wireless operators incorporate multiradio access technologies aiming at expanding their customer base and benefiting from synergies of existing and planned infrastructure. The res...
Petteri Pöyhönen, Daniel Hollos, Haitao ...
INFOCOM
2009
IEEE
14 years 2 months ago
Analysis of Adaptive Incentive Protocols for P2P Networks
— Incentive protocols play a crucial role to encourage cooperation among nodes in networking applications. The aim of this paper is to provide a general analytical framework to a...
Ben Q. Zhao, John C. S. Lui, Dah-Ming Chiu
WCNC
2010
IEEE
14 years 1 days ago
Interference Analysis in Time and Frequency Asynchronous Network MIMO OFDM Systems
—It is well known that symbol timing offsets larger than the cyclic prefix as well as carrier frequency offsets between transmitter and receiver stations destroy the orthogonali...
Vincent Kotzsch, Gerhard Fettweis
MOBIHOC
2010
ACM
13 years 6 months ago
Data preservation under spatial failures in sensor networks
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
Navid Hamed Azimi, Himanshu Gupta, Xiaoxiao Hou, J...
NSDI
2008
13 years 10 months ago
UsenetDHT: A Low-Overhead Design for Usenet
Usenet is a popular distributed messaging and file sharing service: servers in Usenet flood articles over an overlay network to fully replicate articles across all servers. Howeve...
Emil Sit, Robert Morris, M. Frans Kaashoek