1722 search results - page 269 / 345 » On the sample mean of graphs |
158
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Most HMM-based TTS systems use a hard voiced/unvoiced classification to produce a discontinuous F0 signal which is used for the generation of the source-excitation. When a mixed ...
162
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper proposes a new blind algorithm, based on Mixture Kalman Filtering (MKF), for joint carrier recovery and channel estimation in time-selective Rayleigh fading channels. M...
164
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We assess the impact of the channel and carrier frequency offset (CFO) estimation errors on the performance of singlecarrier systems with MMSE linear equalizers. Performance degra...
191
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose a new vector quantization method to create video thumbnail. In particular, we employ video time density function (VTDF) to explore the temporal character...
180
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Due to multipath delay spread and relatively high sampling rate in OFDM systems, the channel estimation is formulated as a sparse recovery problem, where a hybrid compressed sensi...