1684 search results - page 274 / 337 » Connectivity in cooperative wireless ad hoc networks |
172
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ICC
2008
IEEE
16 years 22 days ago
2008
IEEE
—In this paper the performance of unslotted ALOHA and CSMA are analyzed in spatially distributed wireless networks. Users/packets arrive randomly in space and time according to a...
168
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ICC
2007
IEEE
16 years 18 days ago
2007
IEEE
— Multi-slot resource scheduling in a general two dimensional wireless ad hoc network, is a hard problem with no known polynomial-time solution. Recent optimization theoretic ana...
216
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INFOCOM
2006
IEEE
16 years 9 days ago
2006
IEEE
— In multi-hop ad hoc networks, the efficiency of a medium access control protocol under heavy traffic load depends mainly on its ability to schedule a large number of simultan...
137
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
EZCab is a proof-of-concept ubiquitous computing application that allows people to book nearby cabs using their cell phones or PDAs equipped with short-range wireless network inte...
152
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ICALT
2008
IEEE
16 years 22 days ago
2008
IEEE
Ad-hoc sensor networks provide a cheap and scalable technology for constructing pervasive learning assessment systems that are embedded in physical environments. This paper propos...