2101 search results - page 35 / 421 » Improving the performance of DSP systems for MIMO processing |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
The outputs of multi-layer perceptron (MLP) classifiers have been successfully used in tandem systems as features for HMM-based automatic speech recognition. In a previous paper, ...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Channel estimation inaccuracy is known to affect significantly the error performance of coded communication systems. This applies in particular to broadband MIMO channels, ofte...
TWC
2010
13 years 2 months ago
2010
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...
DAC
2007
ACM
14 years 8 months ago
2007
ACM
Multiprocessor SoC systems have led to the increasing use of parallel hardware along with the associated software. These approaches have included coprocessor, homogeneous processo...
SIGMETRICS
1993
ACM
13 years 11 months ago
1993
ACM
Input/output subsystem performance is currently receiving considerable research attention. Signi cant e ort has been focused on reducing average I/O response times and increasing ...