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ICASSP
2011
IEEE
14 years 10 months ago
Convex relaxation approaches to maximum likelihood DOA estimation in ULA's and UCA's with unknown mutual coupling
Direction of arrival (DOA) estimation using sensor array superresolution techniques are known to suffer from array modeling errors including array element displacements, mutual co...
Kehu Yang, Shu Cai, Zhi-Quan Luo
ICASSP
2011
IEEE
14 years 10 months ago
Talker-to-listener distance effects on the variations of the intensity and the fundamental frequency of speech
In this study we focus on the relationship between the talker-tolistener distance (TLD) and the dynamics of speech intensity and fundamental frequency. A new experiment for the ex...
Thibaut Fux, Gang Feng, Veronique Zimpfer
ICASSP
2011
IEEE
14 years 10 months ago
An innovative RTP-based residential power scheduling scheme for smart grids
This paper proposes a Real-Time Pricing (RTP)-based power scheduling scheme as demand response for residential power usage. In this scheme, the Energy Management Controller (EMC) ...
Chen Chen, Shalinee Kishore, Lawrence V. Snyder
ICASSP
2011
IEEE
14 years 10 months ago
Destination-aware target tracking via syntactic signal processing
We consider the prediction of a target’s destination and simultaneously recover its filtered trajectory. Two novel models for trajectories with known destinations are presented...
Mustafa Fanaswala, Vikram Krishnamurthy, Langford ...
ICASSP
2011
IEEE
14 years 10 months ago
A regularization framework for mobile social network analysis
Mobile phone data provides rich dynamic information on human activities in social network analysis. In this paper, we represent data from two different modalities as a graph and f...
Xiaowen Dong, Pascal Frossard, Pierre Vandergheyns...