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» Distributed optimization in sensor networks
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GLOBECOM
2007
IEEE
16 years 14 days ago
On Signal Processing Methods for MIMO Relay Architectures
— Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless se...
Alireza Shahan Behbahani, Ricardo Merched, Ahmed M...
ICDCS
2005
IEEE
15 years 11 months ago
Optimal Component Composition for Scalable Stream Processing
Stream processing has become increasingly important with emergence of stream applications such as audio/video surveillance, stock price tracing, and sensor data analysis. A challe...
Xiaohui Gu, Philip S. Yu, Klara Nahrstedt
MOBISYS
2007
ACM
16 years 5 months ago
Experiences of designing and deploying intelligent sensor nodes to monitor hand-arm vibrations in the field
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we ...
Christos Efstratiou, Nigel Davies, Gerd Kortuem, J...
164
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ACSC
2004
IEEE
15 years 10 months ago
Sensor Fusion Weighting Measures in Audio-Visual Speech Recognition
Audio-Visual Speech Recognition (AVSR) uses vision to enhance speech recognition but also introduces the problem of how to join (or fuse) these two signals together. Mainstream re...
Trent W. Lewis, David M. W. Powers
IPPS
2006
IEEE
16 years 5 days ago
Decentralized and dynamic bandwidth allocation in networked control systems
In this paper, we propose a bandwidth allocation scheme for networked control systems that have their control loops closed over a geographically distributed network. We first for...
Ahmad T. Al-Hammouri, Michael S. Branicky, Vincenz...