147 search results - page 22 / 30 » The diameter of opportunistic mobile networks |
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We consider the novel problem of dynamically assigning application sessions of mobile users or user groups to service points. Such assignments must balance the tradeoff between...
MASS
2010
14 years 7 months ago
2010
Abstract--In a delay tolerant network (DTN), nodes are connected intermittently and the future node connections are mostly unknown. Since in these networks, a fully connected path ...
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IWCMC
2009
ACM
15 years 4 months ago
2009
ACM
In wireless communication systems, adaptive modulation and coding (AMC) is used to improve the downlink (DL) spectral efficiency by exploiting the underlying channel condition. Ho...
LOCA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. There is increasing interest in location-aware systems and applications. It is important for any designer of such systems and applications to understand the nature of use...
MOBICOM
2010
ACM
14 years 9 months ago
2010
ACM
Finding a person in a public place, such as in a library, conference hotel, or shopping mall, can be difficult. The difficulty arises from not knowing where the person may be at t...