13007 search results - page 349 / 2602 » Wireless and Mobile Networking |
203
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JCO
2006
15 years 6 months ago
2006
Reliability is a very important issue in Mobile Ad hoc NETworks (MANETs). Shortest paths are usually used to route packets in MANETs. However, a shortest path may fail quickly, bec...
181
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
This paper presents novel text input methods for mobile devices. In particular, it shows how users can capture text from books, newspapers, and other objects by using the digital ...
175
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
This paper presents MyExperience, a system for capturing both objective and subjective in situ data on mobile computing activities. MyExperience combines the following two techniq...
174
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CCS
2001
ACM
15 years 11 months ago
2001
ACM
Authenticating mobile computing users can require a significant amount of processing and communications resources— particularly when protocols based on public key encryption are...
192
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MOBICOM
2010
ACM
15 years 7 months ago
2010
ACM
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...