This study investigates the application potential of the SAGE (space-alternating generalized
expectation-maximization) algorithm to jointly estimate the relative delay, incidence azimuth, …

We present analytical results relating to first- and second-moment characterization of direction
dispersion and spatial selectivity in the radio channel as well as to the duality between …

A simple statistical model of azimuthal and temporal dispersion in mobile radio channels is
proposed. The model includes the probability density function (PDF) of the delay and azimuth …

Patients with obstructive sleep apnea (OSA) are at risk for the development of fatty liver as a
result of being overweight. Several data suggest that OSA per se could be a risk factor of …

The aim of this study was to compare mandibular advancement device (MAd) therapy and
continuous positive airway pressure (CPAP) for obstructive sleep apnoea/hypopnoea …

This paper present measurement results obtained with a testbed equipped with an array
antenna. The investigations focus on the power azimuth spectrum of the channel in urban and …

Study objectives The objectives of this study were (1)to evaluate the way in which nasal
continuous positive airway pressure(CPAP) therapy influences the relative humidity (rH) of …

Objective: To elucidate the predictive role of age and other pre-treatment, putative confounding
factors on compliance with nasal continuous positive airway pressure (nCPAP) therapy. …

Essential parameters of physical, propagation-based MIMO channel models are the fading
statistics and the directional spread of multipath clusters. In this paper we determine these …

This contribution presents an extension of the SAGE (space-alternating generalized
expectation-maximization) algorithm originally published in Fleury et al. (1999) that allows for joint …