507 search results - page 79 / 102 » Signal processing challenges for future wireless communicati... |
105
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SENSYS
2006
ACM
15 years 7 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
133
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CSREAESA
2004
15 years 3 months ago
2004
- MEMS technology has improved such that the capabilities of large sensor devices can now be encompassed in devices that are the size of a penny. These resource constraint devices ...
150
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CCECE
2006
IEEE
15 years 8 months ago
2006
IEEE
Real Time embedded system designers are facing extreme challenges in underlying architectural design selection. It involves the selection of a programmable, concurrent, heterogene...
101
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CHI
2003
ACM
16 years 2 months ago
2003
ACM
Although PDAs typically run applications in a "standalone" mode, they are increasingly equipped with wireless communications, which makes them useful in new domains. Thi...
105
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MOBISYS
2007
ACM
16 years 1 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...