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INFOCOM
2008
IEEE
16 years 1 months ago
Utility-Driven Spatiotemporal Sampling Using Mobile Sensors
Many real-world applications for sensor networks require event sampling with sufficient resolution over both spatial and temporal dimensions. When the deployed nodes are insuffi...
Yang Yu, Loren J. Rittle
IROS
2008
IEEE
167views Robotics» more  IROS 2008»
16 years 1 months ago
Multi-robot complete exploration using hill climbing and topological recovery
— This article addresses the problem of autonomous map building and exploration of an unknown environment with mobile robots. The proposed method assumes that mobile robots use o...
Rui Rocha, João Filipe Ferreira, Jorge Dias
ISCAS
2008
IEEE
110views Hardware» more  ISCAS 2008»
16 years 1 months ago
An energy-detector for non-coherent impulse-radio UWB receivers
—An energy detector designed in a 0.18μm CMOS technology and intended for a non-coherent impulse-radio UWB receiver is presented in this paper. The proposed circuit exploits the...
Andrea Gerosa, Maurizio Dalla Costa, Andrea Bevila...
ISCAS
2008
IEEE
117views Hardware» more  ISCAS 2008»
16 years 1 months ago
An open-source-input, ultra-wideband LNA with mixed-voltage ESD protection for full-band (170-to-1700 MHz) mobile TV tuners
An ultra-wideband low-noise amplifier (LNA) covering the full mobile TV bands (170-to-1700 MHz) is presented. It features an ESD-protected open-source-input structure to interface...
Pui-In Mak, Ka-Hou Ao Ieong, Rui Paulo Martins
IV
2008
IEEE
158views Visualization» more  IV 2008»
16 years 1 months ago
ComVis: A Coordinated Multiple Views System for Prototyping New Visualization Technology
There is a large number of interactive visualization tools, however no universal tool exists that covers all relevant aspects for all possible application domains. We have develop...
Kresimir Matkovic, Wolfgang Freiler, Denis Gracani...