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IPPS
2009
IEEE
15 years 11 months ago
Optimizing assignment of threads to SPEs on the cell BE processor
The Cell is a heterogeneous multicore processor that has attracted much attention in the HPC community. The bulk of the computational workload on the Cell processor is carried by ...
C. Devi Sudheer, T. Nagaraju, Pallav K. Baruah, As...
ICASSP
2011
IEEE
14 years 8 months ago
A knapsack problem formulation for relay selection in secure cooperative wireless communication
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
Shuangyu Luo, Hana Godrich, Athina P. Petropulu, H...
135
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PODC
2004
ACM
15 years 10 months ago
Computation in networks of passively mobile finite-state sensors
We explore the computational power of networks of small resource-limited mobile agents. We define two new models of computation based on pairwise interactions of finite-state ag...
Dana Angluin, James Aspnes, Zoë Diamadi, Mich...
GLOBECOM
2008
IEEE
15 years 11 months ago
Performance Comparison between NEMO BSP and SINEMO
Abstract—IETF has proposed Mobile IPv6-based Network Mobility (NEMO) basic support protocol (BSP) to support network mobility. NEMO BSP inherits all the drawbacks of Mobile IPv6,...
Md. Sazzadur Rahman, Outman Bouidel, Mohammed Atiq...
VTC
2006
IEEE
175views Communications» more  VTC 2006»
15 years 11 months ago
Performance of an Adaptive Multiuser OFDM Uplink with Carrier Frequency Offsets
Using an OFDM based uplink for the future cellular network has been a controversial issue due to difficulties in time and frequency synchronization and high Peak-to-Average Power...
Wei Wang, Tony Ottosson, Tommy Svensson