Special Issue "Advanced Signal Processing in Heliospheric Physics"
A special issue of Entropy (ISSN 1099-4300).
Deadline for manuscript submissions: closed (31 July 2013)
Dr. Jack Ireland
L-3 Communications GSI, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
Interests: coronal seismology; coronal and chromospheric structure and heating
Heliospheric physics is the study of the phenomena of the Earth-Sun system. We seek to understand how solar phenomena are created, how energy is transported from the solar surface through interplanetary space, and how that energy interacts with terrestrial systems, both natural, technological and societal. This requires the study of the many complex, and often interconnected nonlinear phenomena at many different time and length scales. Further, the amount of data available, as well as the variety of data sources (space-based, ground-based) are larger than ever before, making it possible to combine physical modelling with statistical signal processing in order to advance our understanding of heliospheric physics.
We seek papers that address the challenges of how to make best use of physical and statistical modelling in order to extract as much information as possible out of the heterogeneous data available. Topics of interest include, but are not limited to:
- solar atmosphere plasma turbulence
- intermittency, multifractality
- segmentation of solar features, exploitation of catalogs
- prediction of solar transients (flares, coronal mass ejections), and their propagation through the heliosphere
- DEM analysis, study of thermal structure, source separation
- long-term statistical analysis (solar cycle studies).
- time-frequency and time-scale analysis (oscillations, feature extraction)
- multidimensional image reconstruction
- dimensionality reduction
- content-based image retrieval
Dr. Jack Ireland
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Entropy is an international peer-reviewed Open Access monthly journal published by MDPI.
- information theory
- machine learning
- frequentist data analysis
- computer vision
- solar wind
- solar atmosphere
- magnetic field
- solar transients
Article: Signal Processing for the Measurement of the Deuterium/Hydrogen Ratio in the Local Interstellar Medium
Entropy 2014, 16(2), 1134-1168; doi:10.3390/e16021134
Received: 9 August 2013; in revised form: 18 December 2013 / Accepted: 11 February 2014 / Published: 24 February 2014| Download PDF Full-text (4517 KB)
Entropy 2013, 15(10), 4520-4539; doi:10.3390/e15104520
Received: 24 August 2013; in revised form: 27 September 2013 / Accepted: 10 October 2013 / Published: 22 October 2013| Download PDF Full-text (7780 KB)
Entropy 2013, 15(8), 3007-3030; doi:10.3390/e15083007
Received: 23 May 2013; in revised form: 4 July 2013 / Accepted: 18 July 2013 / Published: 26 July 2013| Download PDF Full-text (11053 KB)
Last update: 18 December 2012