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ICASSP
2008
IEEE
15 years 4 months ago
Performance characteristics of collaborative beamforming for wireless sensor networks with Gaussian distributed sensor nodes
Collaborative beamforming has been recently introduced in the context of wireless sensor networks (WSNs) to increase the transmission range of individual sensor nodes. In this pap...
Mohammed F. A. Ahmed, Sergiy A. Vorobyov
TSE
2012
13 years 16 days ago
Does Software Process Improvement Reduce the Severity of Defects? A Longitudinal Field Study
— As firms increasingly rely on information systems to perform critical functions the consequences of software defects can be catastrophic. Although the software engineering lite...
Donald E. Harter, Chris F. Kemerer, Sandra Slaught...
ICASSP
2010
IEEE
14 years 10 months ago
Error resilient video multicast using Randomized Distributed Space Time Codes
—In this paper we study a two-hop cooperative transmission scheme where multiple relays forward the data simultaneously using Randomized Distributed Space Time Codes (R-DSTC). We...
Ozgu Alay, Pei Liu, Yao Wang, Elza Erkip, Shivendr...
DSD
2007
IEEE
122views Hardware» more  DSD 2007»
15 years 4 months ago
Energy Based Design Space Exploration of Multiprocessor VLIW Architectures
Today energy is an important factor in designing a multiprocessor system. The overall goal of this work is to propose a methodology for design space exploration of VLIW multiproce...
Manoj Gupta, Mayank Gupta, Neeraj Goel, M. Balaksr...
81
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JDS
2007
104views more  JDS 2007»
14 years 10 months ago
Operational Risk Management How an I-DSS May Help
Operational Risk management, the least covered component of Enterprise Wide Risk Management, needs intelligent tools to implement Comprehensive Emergency Management Programs. In t...
Pedro A. C. Sousa, João Paulo Pimentã...