5741 search results - page 136 / 1149 » Accessibility in oriented networks |
148
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EUSAI
2004
Springer
15 years 7 months ago
2004
Springer
Home networks and the interconnection of home appliances is a classical theme in ubiquitous computing research. Security is a recurring concern, but there is a lack of awareness of...
135
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UCS
2007
Springer
15 years 10 months ago
2007
Springer
A MAC protocol is proposed for proactive discovery in which wireless devices periodically broadcast packets containing presence or service information. The protocol is based on Fra...
141
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GI
2009
Springer
15 years 1 months ago
2009
Springer
: Product customization has become a commonplace topic in the last few years. Cars can be equipped with numerous gadgets, cell phones come in different colours and so on. In all th...
156
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MOBISYS
2007
ACM
16 years 3 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...
133
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CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
Cognitive radio is a desirable technique for secondary users to utilize the spectrum gray space. In order to avoid intolerable interference to primary users, the transmission powe...