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GLOBECOM
2008
IEEE
16 years 1 months ago
Link Rate Allocation under Bandwidth and Energy Constraints in Sensor Networks
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
Maggie X. Cheng, Xuan Gong, Lin Cai
GLOBECOM
2008
IEEE
16 years 1 months ago
An Upper Bound on Network Size in Mobile Ad-Hoc Networks
—In this paper we propose a model to compute an upper bound for the maximum network size in mobile ad-hoc networks. Our model is based on the foundation that for a unicast route ...
Michael Pascoe, Javier Gomez, Victor Rangel, Migue...
HOST
2008
IEEE
16 years 1 months ago
Slicing Up a Perfect Hardware Masking Scheme
—Masking is a side-channel countermeasure that randomizes side-channel leakage, such as the power dissipation of a circuit. Masking is only effective on the condition that the in...
Zhimin Chen, Patrick Schaumont
ICASSP
2008
IEEE
16 years 1 months ago
A GIS-like training algorithm for log-linear models with hidden variables
Conditional Random Fields (CRFs) are often estimated using an entropy based criterion in combination with Generalized Iterative Scaling (GIS). GIS offers, upon others, the immedi...
Georg Heigold, Thomas Deselaers, Ralf Schlüte...
ICC
2008
IEEE
247views Communications» more  ICC 2008»
16 years 1 months ago
Network Coding for Two-Way Relay Channels using Lattices
—In this paper, we propose a network coding using a lattice for the two-way relay channel with two nodes communicating bidirectionally through a relay, which we call modulo-andfo...
Ihn-Jung Baik, Sae-Young Chung