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117
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TCOM
2010
64views more  TCOM 2010»
14 years 11 months ago
A Unified Treatment of Optimum Pilot Overhead in Multipath Fading Channels
Abstract--The optimization of the pilot overhead in singleuser wireless fading channels is investigated, and the dependence of this overhead on various system parameters of interes...
N. Jindal, A. Lozano
191
Voted
TCOM
2010
162views more  TCOM 2010»
14 years 11 months ago
RFID Reader Receivers for Physical Layer Collision Recovery
Abstract--Arbitration and scheduling of multiple tags in stateof-the-art Radio Frequency Identification (RFID) systems is accomplished on the medium access control layer. Currently...
Christoph Angerer, Robert Langwieser, Markus Rupp
166
Voted
HICSS
2011
IEEE
196views Biometrics» more  HICSS 2011»
14 years 8 months ago
XTRec: Secure Real-Time Execution Trace Recording on Commodity Platforms
We propose XTRec, a primitive that can record the instruction-level execution trace of a commodity computing system. Our primitive is resilient to compromise to provide integrity ...
Amit Vasudevan, Ning Qu, Adrian Perrig
SAC
2009
ACM
15 years 11 months ago
Diverse peer selection in collaborative web search
Effective peer selection for intelligent query routing is a challenge in collaborative peer-based Web search systems, especially unstructured networks that do not have any central...
Le-Shin Wu, Filippo Menczer
152
Voted
CLOUD
2010
ACM
15 years 10 months ago
A self-organized, fault-tolerant and scalable replication scheme for cloud storage
Failures of any type are common in current datacenters, partly due to the higher scales of the data stored. As data scales up, its availability becomes more complex, while differe...
Nicolas Bonvin, Thanasis G. Papaioannou, Karl Aber...