3814 search results - page 151 / 763 » YAPI: application modeling for signal processing systems |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Efficient operation of RF power amplifiers requires compensation strategies to mitigate nonlinear behavior. As bandwidth increases, memory effects become more pronounced, and Vo...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Speaker diarization of meetings recorded with Multiple Distant Microphones makes extensive use of multiple feature streams like MFCC and Time Delay of Arrivals (TDOA). Typically t...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
In the context of digital pre-distortion, a typical requirement is to identify the power amplifier with stringently low computational complexity. Accordingly, we consider a simpl...
TSD
2010
Springer
14 years 8 months ago
2010
Springer
In this paper, we study the use of heterogeneous data for training of acoustic models. In initial experiments, a significant drop of accuracy has been observed on in-domain test s...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we describe recent progress in i-vector based speaker verification. The use of universal background models (UBM) with full-covariance matrices is suggested and tho...