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ICC
2007
IEEE
146views Communications» more  ICC 2007»
16 years 22 days ago
Optimal Double Correlation Filtering for Carrier Frequency Offset Estimation in MIMO OFDM
Abstract— A computationally efficient optimal double correlation (ODC) filter, which works on the fourth order statistics of received samples, is proposed for carrier frequency...
Patrick Ho Wang Fung, Chin Keong Ho
ICDCSW
2007
IEEE
16 years 22 days ago
Group-aware Stream Filtering
In this paper we are concerned with disseminating high-volume data streams to many simultaneous context-aware applications over a low-bandwidth wireless mesh network. For bandwidt...
Ming Li, David Kotz
ICDE
2007
IEEE
104views Database» more  ICDE 2007»
16 years 22 days ago
Filtering Frequent Spatial Patterns with Qualitative Spatial Reasoning
In frequent geographic pattern mining a large amount of patterns can be non-novel and non-interesting. This problem has been addressed recently, and background knowledge is used t...
Vania Bogorny, Bart Moelans, Luis Otávio Al...
ICIP
2007
IEEE
16 years 22 days ago
Fourier Domain Display Color Filter Array Design
In digital image display devices, data are typically presented via a spatial subsampling procedure implemented as a color filter array, a physical construction whereby each light...
Keigo Hirakawa, Patrick J. Wolfe
ICON
2007
IEEE
16 years 22 days ago
A Cache Architecture for Counting Bloom Filters
— Within packet processing systems, lengthy memory accesses greatly reduce performance. To overcome this limitation, network processors utilize many different techniques, e.g., u...
Mahmood Ahmadi, Stephan Wong