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ICDCSW
2008
IEEE
16 years 29 days ago
Heuristic Relay Node Selection Algorithm for One-Hop Overlay Routing
—This paper reviews the characteristics of overlay networks and defines effective relay nodes that can improve the performance of interactive real-time applications. A heuristic ...
Yin Chen, Li Tang, Jun Li
ICDCSW
2008
IEEE
16 years 29 days ago
Fast-Converging Distance Vector Routing for Wireless Mesh Networks
A major concern about distance-vector routing protocols for wireless mesh networks is its slow convergence in the presence of link changes, which can potentially degrade network s...
Yangcheng Huang, Saleem N. Bhatti
GLOBECOM
2007
IEEE
16 years 25 days ago
Localization and Intensity Tracking of Diffusing Point Sources Using Sensor Networks
— We consider a network of spatially distributed sensors deployed to track the intensity of a diffusing source whose location is fixed, but unknown. The sensors make discrete ti...
S. Sundhar Ram, Venugopal V. Veeravalli
ICCCN
2007
IEEE
16 years 25 days ago
Attack Containment Framework for Large-Scale Critical Infrastructures
— We present an attack containment framework against value-changing attacks in large-scale critical infrastructures, based on early warning and cooperative response approaches. W...
Hoang Nguyen, Klara Nahrstedt
ISCAS
2007
IEEE
202views Hardware» more  ISCAS 2007»
16 years 24 days ago
A VLSI Architecture for a Fast Computation of the 2-D Discrete Wavelet Transform
In this paper, an efficient VLSI architecture for a fast computation of the 2-D discrete wavelet transform (DWT) is proposed. The architecture employing a three-stage cascade in p...
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad