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» On Computation with Pulses
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TRIDENTCOM
2006
IEEE
14 years 8 days ago
QUETZAL: qualified ultra-wideband testbed for reduced data-rates and location
— This work presents an UWB testbed for reduced data rates with capabilities of measuring range and location. The transmitter uses Time Hopping spread spectrum codes to reduce th...
Antonio Mollfulleda, M. Nájar, P. Miskovsky...
CHI
2004
ACM
14 years 6 months ago
Giveaway wireless sensors for large-group interaction
We have developed a small, handheld or wearable, wireless motion sensor that sends out a short RF pulse whenever it is jerked. The hardware is minimal, as it mainly includes only ...
Mark Feldmeier, Joseph A. Paradiso
CHI
2007
ACM
14 years 6 months ago
imPulse
Gilad Lotan, Christian Croft
ICPR
2004
IEEE
14 years 7 months ago
An Undecimated Wavelet Transform Based Denoising, PPCA Based Pulse Modeling and Detection-Classification of PD Signals
Authors Address the problem of recognition and retrieval of relatively weak industrial signal such as Partial Discharges (PD) buried in excessive noise. The major bottleneck being...
Pradeep Kumar Shetty, T. S. Ramu