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ATAL
2009
Springer
15 years 4 months ago
Analyzing the performance of randomized information sharing
In large, collaborative, heterogeneous teams, team members often collect information that is useful to other members of the team. Recognizing the utility of such information and d...
Prasanna Velagapudi, Oleg A. Prokopyev, Katia P. S...
GLOBECOM
2008
IEEE
15 years 4 months ago
On the Effect of Antenna Height on the Characterization of the Indoor UWB Channel
Abstract—Ultra-wideband (UWB) technology is being proposed for several short range wireless applications. Some of the applications, such as position location devices for rescue p...
Umesh K. Shukla, Haris Ioannis Volos, R. Michael B...
ICC
2007
IEEE
124views Communications» more  ICC 2007»
15 years 4 months ago
On the Connected Nodes Position Distribution in Ad Hoc Wireless Networks with Statistical Channel Models
—In this paper the problem of evaluating the statistics of the connected nodes position in a multi-hop wireless random ad hoc network is addressed. In particular, an analytical m...
Davide Dardari
PKC
2010
Springer
150views Cryptology» more  PKC 2010»
15 years 1 months ago
Security of Encryption Schemes in Weakened Random Oracle Models
Liskov proposed several weakened versions of the random oracle model, called weakened random oracle models (WROMs), to capture the vulnerability of ideal compression functions, wh...
Akinori Kawachi, Akira Numayama, Keisuke Tanaka, K...
MM
2006
ACM
99views Multimedia» more  MM 2006»
15 years 3 months ago
Reading the fine print: the effect of text legibility on perceived video quality in mobile tv
Mobile TV services are available in an increasing number of countries. For cost reasons, most of these services offer material directly recoded for mobile consumption (i.e. withou...
Hendrik Knoche, John D. McCarthy, Martina Angela S...