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INFOCOM
2007
IEEE
15 years 5 months ago
Reduction of Quality (RoQ) Attacks on Dynamic Load Balancers: Vulnerability Assessment and Design Tradeoffs
—One key adaptation mechanism often deployed in networking and computing systems is dynamic load balancing. The goal from employing dynamic load balancers is to ensure that the o...
Mina Guirguis, Azer Bestavros, Ibrahim Matta, Yuti...
MOBICOM
2012
ACM
13 years 1 months ago
MIDU: enabling MIMO full duplex
Given that full duplex (FD) and MIMO both employ multiple antenna resources, an important question that arises is how to make the choice between MIMO and FD? We show that optimal ...
Ehsan Aryafar, Mohammad Ali Khojastepour, Karthike...
CORR
2011
Springer
259views Education» more  CORR 2011»
14 years 6 months ago
The Pros and Cons of Compressive Sensing for Wideband Signal Acquisition: Noise Folding vs. Dynamic Range
Compressive sensing (CS) exploits the sparsity present in many common signals to reduce the number of measurements needed for digital acquisition. With this reduction would come, ...
Mark A. Davenport, Jason N. Laska, John R. Treichl...
VTC
2006
IEEE
104views Communications» more  VTC 2006»
15 years 5 months ago
Low-Complexity Optimal Detection for Hybrid Space-Time Block Coding and Spatial Multiplexing
— The combination of space-time block codes (STBC) and spatial multiplexing (SM) schemes has the advantages of diversity gain and high data rate. For such STBC/SM hybrid systems,...
Yue Wu, Chintha Tellambura
HPCA
1998
IEEE
15 years 3 months ago
Comparative Evaluation of Latency Tolerance Techniques for Software Distributed Shared Memory
A key challenge in achieving high performance on software DSM systems is overcoming their relatively large communication latencies. In this paper, we consider two techniques which...
Todd C. Mowy, Charles Q. C. Chan, Adley K. W. Lo