952 search results - page 51 / 191 » TreeFam: 2008 Update |
133
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We consider estimation of the noise spectral variance from speech signals contaminated by highly nonstationary noise sources. In each time frame, for each frequency bin, the noise...
119
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, an efficient method for language model lookahead probability generation is presented. Traditional methods generate language model look-ahead (LMLA) probabilities fo...
150
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Resource allocation is considered for cooperative transmissions in multiple-relay wireless networks. Two auction mechanisms, SNR auctions and power auctions, are proposed to distr...
121
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Software Defined Radios (SDRs) offer a programmable and dynamically reconfigurable method of reusing hardware to implement the physical layer processing of multiple communications...
135
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classification to replace the heuristic ...