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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper we present a new sparse iterative covariance-based estimation approach, called SPICE, to the direction of arrival estimation problem. SPICE is obtained by the minimi...
100
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper, we study an achievable rate region of the two-user multiple-input single-output (MISO) interference channel. We find the transmit beamforming vectors that achieve ...
94
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
A vector-sensor consisting of a monopole sensor collocated with orthogonally oriented dipole sensors can be used for direction-ofarrival (DOA) estimation. A method is proposed to ...
99
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
A method is proposed for simulating the sound pressure signals on a spherical microphone array in a reverberant enclosure. The method employs spherical harmonic decomposition and ...
63
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
Spectral factorization is a classical tool in signal processing and communications. It also plays a critical role in X-ray crystallography, in the context of phase retrieval. In t...