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» Communicating Under Channel Uncertainty
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ANCS
2007
ACM
13 years 11 months ago
Design of adaptive communication channel buffers for low-power area-efficient network-on-chip architecture
Network-on-Chip (NoC) architectures provide a scalable solution to the wire delay constraints in deep submicron VLSI designs. Recent research into the optimization of NoC architec...
Avinash Karanth Kodi, Ashwini Sarathy, Ahmed Louri
CORR
2007
Springer
114views Education» more  CORR 2007»
13 years 7 months ago
Opportunistic Communications in an Orthogonal Multiaccess Relay Channel
— The problem of resource allocation is studied for a two-user fading orthogonal multiaccess relay channel (MARC) where both users (sources) communicate with a destination in the...
Lalitha Sankar, Yingbin Liang, H. Vincent Poor, Na...
ICA3PP
2010
Springer
13 years 7 months ago
Checkpointing and Migration of Communication Channels in Heterogeneous Grid Environments
Abstract. A grid checkpointing service providing migration and transparent fault tolerance is important for distributed and parallel applications executed in heterogeneous grids. I...
John Mehnert-Spahn, Michael Schoettner
CISS
2007
IEEE
14 years 1 months ago
On Capacity of Automatic Target Recognition Systems Under the Constraint of PCA-Encoding
Limiting capabilities of practical recognition systems are determined by a variety of factors that include source encoding techniques, quality of images, complexity of underlying ...
Xiaohan Chen, Natalia A. Schmid
TWC
2008
142views more  TWC 2008»
13 years 7 months ago
Robust Ultra-Wideband Signal Acquisition
Ultra-wideband (UWB) communication is envisaged to be deployed in indoor environments, where the noise distribution is decidedly non-Gaussian. A critical challenge for impulse radi...
Ersen Ekrem, Mutlu Koca, Hakan Deliç