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ICC
2007
IEEE
118views Communications» more  ICC 2007»
16 years 1 months ago
Subspace-based OFDM Carrier Frequency Offset Estimation in the Presence of DC Offset
Abstract—In an OFDM receiver with direct-conversion architecture, DC offset (DCO) and carrier frequency offset (CFO) cause a severe performance degradation. Recently, by investig...
Hai Lin, Takeshi Nakao, Weiming Lu, Katsumi Yamash...
ICDCS
2007
IEEE
16 years 1 months ago
Combating Double-Spending Using Cooperative P2P Systems
An electronic cash system allows users to withdraw coins, represented as bit strings, from a bank or broker, and spend those coins anonymously at participating merchants, so that ...
Ivan Osipkov, Eugene Y. Vasserman, Nicholas Hopper...
ICDE
2007
IEEE
189views Database» more  ICDE 2007»
16 years 1 months ago
Integration of Motion Capture and EMG data for Classifying the Human Motions
Three dimensional motion capture facility is a powerful tool for quantitative and qualitative assessment of multijoint external movements. Electro-myograph (EMG) signals give the ...
Gaurav N. Pradhan, Navzer D. Engineer, Mihai Nadin...
ICDE
2007
IEEE
106views Database» more  ICDE 2007»
16 years 1 months ago
Mining Trajectory Databases via a Suite of Distance Operators
With the rapid progress of mobile devices and positioning technologies, Trajectory Databases (TD) have been in the core of database research during the last decade. Analysis and k...
Nikos Pelekis, Ioannis Kopanakis, Irene Ntoutsi, G...
ICECCS
2007
IEEE
95views Hardware» more  ICECCS 2007»
16 years 1 months ago
A Novel Approach to the Detection of Cheating in Multiplayer Online Games
— Modern online multiplayer games are complex heterogeneous distributed systems comprised of servers and untrusted clients, which are often engineered under considerable commerci...
Peter Laurens, Richard F. Paige, Phillip J. Brooke...
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