ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
The clipping of log-likelihood ratios (LLRs) in soft demodulators for multiple-input multiple-output (MIMO) systems with bitinterleaved coded modulation (BICM) was recently observ...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
We consider the problem of configuring classifier trees in distributed stream mining system. The configuration involves selecting appropriate false-alarm detection tradeoffs for e...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
In conventional speaker recognition methods based on MFCC, phase information has been ignored. We proposed a method that integrated the phase information with MFCC on a speaker id...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
In the context of spoken language interpretation, this paper introduces a stochastic approach to infer and compose semantic structures. Semantic frame structures are directly deri...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
To provide more vivid perception, more and more advanced features, like the 4k
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
This paper presents a new video quality metric for automatically estimating the perceptual quality of compressed video sequences. Distortion measures such as the mean squared erro...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
We consider the optimization of multicast over packet-switched communication networks with a non-zero packet-loss probability. For the system setup consisting of a number of multi...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
This paper studies the use of artificial interference in reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdro...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
We use the theory and algorithms developed for so-called shiftinvariant spaces to develop a novel distributed architecture for sampling and reconstructing non-bandlimited fields i...
ICASSP
2009
IEEE
13 years 9 months ago
2009
IEEE
Digital compensation of nonlinear systems is an important topic in many practical applications. This paper considers the problem of predistortion of nonlinear systems described us...