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» Capacity of Arbitrary Wireless Networks
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CORR
2008
Springer
153views Education» more  CORR 2008»
13 years 7 months ago
Efficient and Robust Secure Aggregation for Sensor Networks
Abstract-- Wireless Sensor Networks (WSNs) rely on innetwork aggregation for efficiency, however, this comes at a price: A single adversary can severely influence the outcome by co...
Parisa Haghani, Panagiotis Papadimitratos, Marcin ...
TSP
2010
13 years 2 months ago
Distributed spectrum sensing for cognitive radio networks by exploiting sparsity
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
Juan Andrés Bazerque, Georgios B. Giannakis
MMB
1999
Springer
249views Communications» more  MMB 1999»
13 years 12 months ago
A Development Platform for the Design and Optimization of Mobile Radio Networks
The rapidly increasing traffic demand from mobile users forces network operators and service providers to extend and optimize existing networks as well as to plan entirely new mo...
Jürgen Deissner, Gerhard Fettweis, Jörg ...
MOBISYS
2009
ACM
14 years 8 months ago
R2D2: regulating beam shape and rate as directionality meets diversity
We design, implement, and evaluate a vehicular communication system that improves uplink connectivity through multi-lobe beam pattern switching on a smart antenna. Directionality ...
Kishore Ramachandran, Ravi Kokku, Karthikeyan Sund...
AINA
2007
IEEE
14 years 2 months ago
Multi-Stage Real Time Health Monitoring via ZigBee in Smart Homes
We present a framework for a wireless health monitoring system within a smart home using ZigBee technology. Vital signals are collected and processed using a 3-tiered architecture...
S. Dagtas, G. Pekhteryev, Zafer Sahinoglu