J
Janne M. J. Huttunen
Researcher at Bell Labs
Publications - 43
Citations - 986
Janne M. J. Huttunen is an academic researcher from Bell Labs. The author has contributed to research in topics: Inverse problem & Approximation error. The author has an hindex of 15, co-authored 39 publications receiving 767 citations. Previous affiliations of Janne M. J. Huttunen include University of California, Berkeley & Nokia.
Papers
More filters
Journal ArticleDOI
Whittle-Matérn priors for Bayesian statistical inversion with applications in electrical impedance tomography
TL;DR: In this paper, flexible and proper smoothness priors for Bayesian statistical inverse problems by using Whittle-Matern Gaussian random fields are presented. But the authors do not consider the use of stochastic matrix equations.
Journal ArticleDOI
Increase in cerebral blood flow of right prefrontal cortex in man during orgasm.
Jari Tiihonen,Jyrki T. Kuikka,Jukka Kupila,Kaarina Partanen,Pauli Vainio,Juha Airaksinen,Markku Eronen,Tero Hallikainen,Jarmo Paanila,Ilpo Kinnunen,Janne M. J. Huttunen +10 more
TL;DR: The functional anatomy of human emotional responses has remained poorly understood, mainly because invasive experiments in humans are unacceptable due to ethical reasons, but the new functional imaging techniques such as positron emission tomography and single photon emission computed tomography have made it possible to study the neurophysiology of living humans noninvasively.
Journal ArticleDOI
DeepRx: Fully Convolutional Deep Learning Receiver
TL;DR: A deep fully convolutional neural network, DeepRx is proposed, which executes the whole receiver pipeline from frequency domain signal stream to uncoded bits in a 5G-compliant fashion and outperforms traditional methods.
Journal ArticleDOI
Approximation errors in nonstationary inverse problems
TL;DR: Inverse problems are known to be very intolerant to both data errors and errors in the forward model as mentioned in this paper, and with several inverse problems the adequately accurate forward model can turn out to be computationally excessively complex.
Journal ArticleDOI
Approximation error analysis in nonlinear state estimation with an application to state-space identification
TL;DR: In this paper, the authors derive the equations for the extended Kalman filter for nonlinear state estimation problems in which the approximation error models are taken into account, and they consider the approximation errors that are due to both state reduction and time stepping.