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GLOBECOM
2007
IEEE
16 years 1 months ago
Overlapped Alamouti Codes
—In most of the existing space–time code designs, achieving full diversity is based on maximum-likelihood (ML) decoding at the receiver that is usually computationally expensiv...
Yue Shang, Xiang-Gen Xia
ICC
2007
IEEE
16 years 1 months ago
Optimal Detection Ordering for V-BLAST
— In this paper, we propose an optimal metric for detection ordering in terms of symbol error rate (SER) in vertical Bell-lab Layered Space-Time (V-BLAST) systems. Motivated by t...
Sang-Rim Lee, Inkyu Lee
ICIP
2007
IEEE
16 years 1 months ago
Universal Camera Calibration with Automatic Distortion Model Selection
We present an optimized full scale automatic camera calibration approach which is both accurate and simple to implement. The method can be applied to a wide range of cameras equip...
Vitaly Orekhov, Besma R. Abidi, Christopher Broadd...
DSOM
2007
Springer
16 years 1 months ago
Efficient Web Services Event Reporting and Notifications by Task Delegation
Web Services are an XML technology recently viewed as capable of being used for network management. A key aspect of WS in this domain is event reporting. WS-based research in this ...
Aimilios Chourmouziadis, George Pavlou
ER
2007
Springer
108views Database» more  ER 2007»
16 years 1 months ago
Reasoning over Extended ER Models
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...
Alessandro Artale, Diego Calvanese, Roman Kontchak...