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TCOM
2010
92views more  TCOM 2010»
15 years 5 months ago
Detection of Gaussian constellations in MIMO systems under imperfect CSI
Abstract—This paper considers the problem of Gaussian symbols detection in MIMO systems in the presence of channel estimation errors. Under this framework we develop a computatio...
Ido Nevat, Gareth W. Peters, Jinhong Yuan
VLSISP
2010
205views more  VLSISP 2010»
15 years 5 months ago
Adaptable, Fast, Area-Efficient Architecture for Logarithm Approximation with Arbitrary Accuracy on FPGA
— This paper presents ALA (Adaptable Logarithm Approximation), a novel hardware architecture for the approximation of the base-2 logarithm of integers at an arbitrary accuracy, s...
Dimitris G. Bariamis, Dimitris Maroulis, Dimitrios...
ATS
2010
IEEE
229views Hardware» more  ATS 2010»
15 years 4 months ago
Variation-Aware Fault Modeling
Abstract--To achieve a high product quality for nano-scale systems both realistic defect mechanisms and process variations must be taken into account. While existing approaches for...
Fabian Hopsch, Bernd Becker, Sybille Hellebrand, I...
ICMI
2010
Springer
213views Biometrics» more  ICMI 2010»
15 years 4 months ago
Toward natural interaction in the real world: real-time gesture recognition
Using a new hand tracking technology capable of tracking 3D hand postures in real-time, we developed a recognition system for continuous natural gestures. By natural gestures, we ...
Ying Yin, Randall Davis
TSD
2010
Springer
15 years 4 months ago
Embedded Speech Recognition in UPnP (DLNA) Environment
In the past decade great technological advances have been made in internet services, personal computers, telecommunications, media and entertainment. Many of these advances have be...
Jozef Ivanecký, Radek Hampl