1171 search results - page 190 / 235 » Clustering for processing rate optimization |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper considers the problem of blind channel shortening in OFDM systems. Standard OFDM systems use guard interval (GI) in form of cyclic prefix (CP) and nulltones (NT) redun...
PDP
2010
IEEE
14 years 1 months ago
2010
IEEE
- We present a parallel conjugate gradient solver for the Poisson problem optimized for multi-GPU platforms. Our approach includes a novel heuristic Poisson preconditioner well sui...
ICASSP
2009
IEEE
14 years 7 days ago
2009
IEEE
We introduce a new channel, which consists of an interference channel (IC) in parallel with an interference relay channel (IRC), to analyze the interaction between two selfish and...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Traditional decode-and-forward cooperation systems consider dedicated relays, while instead we consider wireless transceivers that cooperatively relay signals in addition to prima...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
The success of spoken dialog applications depends strongly on the quality of the semantic confidence measure that determines the selection of the dialog strategy. However, the sem...