310 search results - page 52 / 62 » On Sketching Quadratic Forms |
TKDE
2010
13 years 8 months ago
2010
—Local classifiers are sometimes called lazy learners because they do not train a classifier until presented with a test sample. However, such methods are generally not complet...
CDC
2010
IEEE
13 years 4 months ago
2010
IEEE
We present new insights into how to achieve higher frequencies in large-scale nonlinear predictive control using truncated-like schemes. The basic idea is that, instead of solving ...
TSP
2010
13 years 4 months ago
2010
In this paper, a practical approach for detecting packet-based orthogonal frequency division multiplexing (OFDM) signals in the presence of phase noise is presented. An OFDM packe...
TWC
2010
13 years 4 months ago
2010
Abstract--We prove that maximum-likelihood (ML) noncoherent sequence detection of orthogonal space-time block coded signals can always be performed in polynomial time with respect ...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Recently, robust transmit beamforming has drawn considerable attention because it can provide guaranteed receiver performance in the presence of channel state information (CSI) er...