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ACNS
2008
Springer
88views Cryptology» more  ACNS 2008»
16 years 1 months ago
On the Effectiveness of Internal Patching Against File-Sharing Worms
File-sharing worms have been terrorizing Peer-to-peer (P2P) systems in recent years. Existing defenses relying on users’ individual recoveries or limiting users’ file-sharing ...
Liang Xie, Hui Song, Sencun Zhu
GLOBECOM
2007
IEEE
16 years 1 months ago
Interference Model for Cognitive Coexistence in Cellular Systems
Abstract—Cognitive radio is a key enabling technology of dynamic spectrum access for exploiting unused spectrum resources. This article focuses on modeling the opportunity for ce...
Theodoros Kamakaris, Didem Kivanc-Tureli, Uf Turel...
IROS
2006
IEEE
81views Robotics» more  IROS 2006»
16 years 25 days ago
On foraging strategies for large-scale multi-robot systems
Abstract— Physical interference limits the utility of largescale multi-robot systems. We present an empirical study of the effects of such interference in systems with hundreds o...
Dylan A. Shell, Maja J. Mataric
VTC
2006
IEEE
136views Communications» more  VTC 2006»
16 years 24 days ago
Closed-Form Capacity Expression for Transmit Antenna Selection Systems with Correlated Fading Channels
—In this paper, the exact closed-form capacity expression for a hybrid selection/MIMO (H-S/MIMO) system in the spatial correlated Rayleigh fading channels is investigated. There ...
Wenwu Xie, Shouyin Liu, Guangming Huang
158
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MOBILWARE
2009
ACM
16 years 1 months ago
Context Inference for Mobile Applications in the UPCASE Project
André C. Santos, Luís Tarrataca, Jo&...