1193 search results - page 128 / 239 » The Capacity of Heterogeneous Wireless Networks |
PAAPP
2007
15 years 14 days ago
2007
Abstract— This paper studies the WSN application scenario with periodical traffic from all sensors to a sink. We present a time-optimum and energy-efficient packet scheduling a...
113
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PERCOM
2007
ACM
16 years 16 days ago
2007
ACM
Cooperative communications fully leverages the broadcast nature of the wireless channel and spatial diversity, thereby achieving tremendous improvements in system capacity and dela...
100
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JNW
2008
15 years 28 days ago
2008
We studied the possibility of using wireless sensor networks for vehicle identification in a large open field. This is exciting research in that it not only presents a challenge bu...
102
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INFOCOM
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract—Multiple-input and multiple-output (MIMO) technique is considered as one of the most promising emerging wireless technologies that can significantly improve transmissio...
119
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GLOBECOM
2010
IEEE
14 years 11 months ago
2010
IEEE
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...