271 search results - page 1 / 55 » High-Resolution Functional Quantization |
DCC
2008
IEEE
14 years 10 months ago
2008
IEEE
Suppose a function of N real source variables XN 1 = (X1, X2, . . . , XN ) is desired at a destination constrained to receive a limited number of bits. If the result of evaluating...
DCC
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
DCC
2011
IEEE
13 years 5 months ago
2011
IEEE
Feedback of channel state information (CSI) in wireless systems is essential in order to exploit multi-user diversity and achieve the highest possible performace. When each spatia...
COMPIMAGE
2010
Springer
14 years 5 months ago
2010
Springer
Functional magnetic resonance imaging (fMRI) has become an exceedingly popular technique for studies of human brain activity. Typically, fMRI is performed with >3-mm sampling, s...
IVCNZ
1998
14 years 7 days ago
1998
: A research topic that has been receiving much interest recently is the reconstruction of a high resolution image from an ensemble of low resolution images of the same scene. Such...