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MOBIHOC
2007
ACM
14 years 8 months ago
Capacity scaling in delay tolerant networks with heterogeneous mobile nodes
We provide a general framework for the analysis of the capacity scaling properties in mobile ad-hoc networks with heterogeneous nodes and spatial inhomogeneities. Existing analyti...
Michele Garetto, Paolo Giaccone, Emilio Leonardi
VTC
2008
IEEE
141views Communications» more  VTC 2008»
14 years 3 months ago
Mobile WiMAX: Performance Analysis and Comparison with Experimental Results
— The demand for broadband mobile services continues to grow. Conventional high-speed broadband solutions are based on wired-access technologies such as digital subscriber line (...
Mai Tran, George Zaggoulos, Andrew R. Nix, Angela ...
IWCMC
2006
ACM
14 years 2 months ago
Optimal hierarchical energy efficient design for MANETs
Due to the growing interest in mobile wireless Ad-Hoc networks’ (MANETs) applications, researchers have proposed many routing protocols that differ in their objective. Energy ef...
Wasim El-Hajj, Dionysios Kountanis, Ala I. Al-Fuqa...
MOBICOM
2006
ACM
14 years 2 months ago
Boundary recognition in sensor networks by topological methods
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...
Yue Wang, Jie Gao, Joseph S. B. Mitchell
WSNA
2003
ACM
14 years 1 months ago
Information assurance in sensor networks
Sensor networks are deployed to monitor the surroundings and keep the end-user informed about the events witnessed. Different types of events have different levels of importance f...
Budhaditya Deb, Sudeept Bhatnagar, Badri Nath