644 search results - page 103 / 129 » A topological characterization of weakness |
ISPDC
2008
IEEE
15 years 6 months ago
2008
IEEE
Self-stabilizing token circulation algorithms are not always adapted for dynamic networks. Random walks are well known to play a crucial role in the design of randomized algorithm...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper studies the contributions of routing dynamics to the duration of long-lived end-to-end Internet path failures. Studies have shown that end-to-end Internet failures (...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— This paper presents three algorithms that outperform all other published work for allocating a limited number of orthogonal frequency channels to access points (APs) in...
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— The quality of communications in mobile ad-hoc networks is largely determined by the topological stability. Characterizing the mobility of mobile nodes (e.g. how often they mov...