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JCS
2011
13 years 4 months ago
2011
RFID systems often use near-field magnetic coupling to implement communication channels. The advertised operational range of these channels is less than 10 cm and therefore sever...
SIAMAM
2011
13 years 4 months ago
2011
We consider the problem of locating perfectly conducting cracks and estimating their geometric features from multi-static response matrix measurements at a single or multiple frequ...
TIM
2011
13 years 4 months ago
2011
—The ability to measure and model water currents is essential to ensure the safety and correct operations of many water surface activities. For example, the complex currents in h...
TSP
2011
13 years 4 months ago
2011
—Modern passive emitter-location systems are often based on joint estimation of the time-difference of arrival (TDOA) and frequency-difference of arrival (FDOA) of an unknown sig...
WWW
2011
ACM
13 years 4 months ago
2011
ACM
Once information retrieval has located a document, and information extraction has provided its contents, how do we know whether we should actually believe it? Fact-finders are a ...