563 search results - page 59 / 113 » An Observational Model for Spatial Logics |
DBSEC
2008
14 years 11 months ago
2008
With the growing use of wireless networks and mobile devices, we are moving towards an era where spatial and temporal information will be necessary for access control. The use of s...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Many recent works that study the impact of spatial correlation on the performance of multi-input multi-output (MIMO) systems assume a separable (also known as the Kronecker) model...
ICPPW
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract—In this paper, we address the issue of transmission power control in wireless ad-hoc networks. In general, it is assumed that minimum transmission power achieves the opt...
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VLDB
2004
ACM
15 years 10 months ago
2004
ACM
With the recent and continuing advances in areas such as wireless communications and positioning technologies, mobile, locationbased services are becoming possible. Such services ...
IEAAIE
2000
Springer
15 years 1 months ago
2000
Springer
It has already been noted that the accurate prediction of societal responses requires the use of a formal model based on some social or cultural taxonomy. One such taxonomic candi...