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ICASSP
2011
IEEE
14 years 1 months ago
Factor graph switching portfolios under transaction costs
We consider the sequential portfolio investment problem. Building on results in signal processing, machine learning, and other areas, we use factor graphs to develop new universal...
Andrew J. Bean, Andrew C. Singer
ICASSP
2011
IEEE
14 years 1 months ago
Polynomial expansion detector for uniform linear arrays
In this paper, we design a low complexity linear MMSE decoder to recover the signal transmitted by M mobile users to a base station equipped with N receiving antennas, arranged as...
Antonia Maria Masucci, Øyvind Ryan, M&eacut...
99
Voted
ICASSP
2011
IEEE
14 years 1 months ago
Multi-channel EEG compression based on matrix and tensor decompositions
Compression schemes for EEG signals are developed based on matrix and tensor decomposition. Various ways to arrange EEG signals into matrices and tensors are explored, and several...
Justin Dauwels, K. Srinivasan, M. Ramasubba Reddy,...
ICASSP
2011
IEEE
14 years 1 months ago
Direction-of-arrival estimation and array calibration for partly-calibrated arrays
In this paper, a new direction-of-arrival (DOA) estimation technique applicable to partly-calibrated arrays (PCAs) composed of arbitrary subarrays with unknown subarray displaceme...
Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
68
Voted
ICASSP
2011
IEEE
14 years 1 months ago
A new trellis representation for source-channel rate allocation
In this paper, we consider the source-channel rate allocation for different transmission schemes. We propose a new trellis structure and a new algorithm that are able to deal with...
Romain Tajan, Charly Poulliat, Rodrigue Imad, Inba...