1064 search results - page 175 / 213 » The Case for Mobile OLAP |
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—We argue that the traditional notion of trust as a relation among entities, while useful, becomes insufficient for emerging data-centric mobile ad hoc networks. In these system...
SASO
2008
IEEE
14 years 3 months ago
2008
IEEE
—Spatial computing systems are characterized by the extended physical environment in which they exist and function. Often this environment can be manipulated in various ways by t...
SECON
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—We show that signal strength variability can be reduced by employing multiple low-cost antennas at fixed locations. We further explore the impact of this reduction on w...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
—Multiuser orthogonal frequency division multiplexing (MU-OFDM) is a promising technique for future wide-area mobile communications, which can provide scalable high data rate tra...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— A CP-assisted (Cyclic Prefix) block transmission is widely accepted as a good choice for future mobile systems, taking advantage of low-cost, flexible, FFT-based (Fast Fourie...