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ICC
2008
IEEE
114views Communications» more  ICC 2008»
16 years 1 months ago
On the Analysis and Design of Practical Quantization for Opportunistic Beamforming
Abstract—We propose a closed–loop scheme that combines opportunistic beamforming (OBF) and closed–loop (CL) transmit–diversity (TD) techniques. This quantized OBF scheme is...
Alexis A. Dowhuszko, Graciela Corral-Briones, Jyri...
151
Voted
CCECE
2006
IEEE
16 years 1 months ago
On Selection of Optimum Signal Source Impedance for Inductively-Degenerated CMOS LNAS
Noise figure optimization techniques for an inductivelydegenerated CMOS LNA with a lossy gate inductor are presented. The techniques allow for integration of the LNA directly wit...
Leonid Belostotski, James W. Haslett
DAGM
2005
Springer
16 years 1 months ago
A Direct Method for Real-Time Tracking in 3-D Under Variable Illumination
3-D tracking of free-moving objects has to deal with brightness variations pronounced by the shape of the tracked surface. Pixel-based tracking techniques, though versatile, are p...
Wolfgang Sepp
ADAEUROPE
2001
Springer
15 years 12 months ago
Expression Templates in Ada
High-order matrix or vector expressions tend to be penalized by the use of huge temporary variables. Expression templates is a C++ technique which can be used to avoid these tempor...
Alexandre Duret-Lutz
261
Voted
GCSE
2001
Springer
15 years 12 months ago
Base Class Injection
Abstract. Class hierarchies, though theoretically reusable, have generally not seen much practical reuse in applications, due in part to the inflexibility of the inheritance relat...
Douglas Gregor, Sibylle Schupp, David R. Musser