6480 search results - page 76 / 1296 » Proximity Communication and Time |
112
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WS
2006
ACM
15 years 10 months ago
2006
ACM
We introduce Integrity (I) regions, a novel security primitive that enables message authentication in wireless networks without the use of pre-established or pre-certified keys. ...
159
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NCA
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper introduces the concept of location-based publish/subscribe (LPS), which allows mobile ad hoc applications to anonymously communicate with each other, depending on their...
161
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EUROIMSA
2006
15 years 5 months ago
2006
Presence awareness, that is the awareness of what distant colleagues are doing and their availability for interaction, plays a key role for coping with the lack of physical proxim...
130
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TMC
2010
15 years 2 months ago
2010
—Data storage has become an important issue in sensor networks as a large amount of collected data need to be archived for future information retrieval. Storage nodes are introdu...
112
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— A multiple-input multiple-output (MIMO) system, where multiple antennas are used at both transmitter and receiver, has been a promising technique for realizing highspeed wirele...