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ICC
2008
IEEE
137views Communications» more  ICC 2008»
15 years 4 months ago
On the Effect of Localization Errors on Geographic Routing in Sensor Networks
—Recently, network localization systems that are based on inter-node ranges have received significant attention. Geographic routing has been considered an application which can u...
Bo Peng, Rainer Mautz, Andrew H. Kemp, Washington ...
ARC
2009
Springer
188views Hardware» more  ARC 2009»
15 years 4 months ago
Word-Length Optimization and Error Analysis of a Multivariate Gaussian Random Number Generator
Abstract. Monte Carlo simulation is one of the most widely used techniques for computationally intensive simulations in mathematical analysis and modeling. A multivariate Gaussian ...
Chalermpol Saiprasert, Christos-Savvas Bouganis, G...
ICCAD
2007
IEEE
116views Hardware» more  ICCAD 2007»
15 years 6 months ago
Device and architecture concurrent optimization for FPGA transient soft error rate
Late CMOS scaling reduces device reliability, and existing work has studied the permanent SER (soft error rate) for configuration memory in FPGA extensively. In this paper, we sh...
Yan Lin, Lei He
MEDINFO
2007
169views Healthcare» more  MEDINFO 2007»
14 years 11 months ago
Corpus-based Error Detection in a Multilingual Medical Thesaurus
Cross-language document retrieval systems require support by some kind of multilingual thesaurus for semantically indexing documents in different languages. The peculiarities of t...
Roosewelt L. Andrade, Edson José Pacheco, P...
IPSN
2007
Springer
15 years 4 months ago
Robust system multiangulation using subspace methods
Sensor location information is a prerequisite to the utility of most sensor networks. In this paper we present a robust and low-complexity algorithm to self-localize and orient se...
Joshua N. Ash, Lee C. Potter