17932 search results - page 128 / 3587 » Wireless communications systems |
163
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INFOCOM
2011
IEEE
14 years 7 months ago
2011
IEEE
Abstract—We study the ubiquitous data collection for mobile users in wireless sensor networks. People with handheld devices can easily interact with the network and collect data....
228
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VLDB
2009
ACM
16 years 3 months ago
2009
ACM
Information is valuable to users when it is available not only at the right time but also at the right place. To support efficient location-based data access in wireless data broad...
146
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—In this paper, we introduce a framework for distributed opportunistic scheduling in multihop wireless ad hoc networks. With the proposed framework, one can take a schedu...
123
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PIMRC
2010
IEEE
15 years 1 months ago
2010
IEEE
Air bandwidth is a precious resource for wireless communication. Multiple-antenna (MIMO) systems enable an increase in channel capacity without increasing the air bandwidth. An ite...
148
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
— The proliferation of wireless and mobile devices has fostered the demand of context aware applications, in which location is often viewed as one of the most significant context...