936 search results - page 86 / 188 » Multi-Sensor Location Tracking |
PERCOM
2009
ACM
16 years 4 days ago
2009
ACM
The iLamp1 system is a sensor-enhanced desk lamp with surface-tracking capability based on received light intensity. It consists of two components: lamp and bookmark. The bookmark ...
117
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ICIP
2008
IEEE
15 years 6 months ago
2008
IEEE
Compressed sensing(CS) suggests that a signal, sparse in some basis, can be recovered from a small number of random projections. In this paper, we apply the CS theory on sparse ba...
DSN
2007
IEEE
15 years 6 months ago
2007
IEEE
Radio Frequency Identification (RFID) technology has the potential to dramatically improve numerous industrial practices. However, it still faces many challenges, including secur...
92
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ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract Minimizing the energy consumption of target tracking using a mobile sensor network is proved to be NPcomplete. Based on proximity graph, an approximately optimal solution ...
PERVASIVE
2007
Springer
15 years 5 months ago
2007
Springer
While commercial solutions for precise indoor positioning exist, they are costly and require installation of additional infrastructure, which limits opportunities for widespread ad...