On the Singular Spectrum of the Radiation Operator for Multiple and Extended Observation Domains
Joint Authors
Pierri, Rocco
Romeo, Giuseppe
Maisto, Maria Antonia
Solimene, Raffaele
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-18
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The problem of studying how spatial diversity impacts on the spectrum (singular values) of the radiation operator is addressed.
This topic is of great importance because of its connection with the so-called number of degrees of freedom concept which in turn is a key parameter in inverse source problems as well as to the problem of transmitting information by waves from a source domain to an observation domain.
The case of a bounded rectilinear source with the radiated field observed over multiple bounded rectilinear domains parallel to the source is considered.
Then, the analysis is generalized to two-dimensional extended observation domains.
Analytical arguments are developed to estimate the pertinent singular value behavior.
This allows highlighting the way observation domain features affect spectrum behavior.
Numerical examples are shown to support the analytical results.
American Psychological Association (APA)
Solimene, Raffaele& Maisto, Maria Antonia& Romeo, Giuseppe& Pierri, Rocco. 2013. On the Singular Spectrum of the Radiation Operator for Multiple and Extended Observation Domains. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-482841
Modern Language Association (MLA)
Solimene, Raffaele…[et al.]. On the Singular Spectrum of the Radiation Operator for Multiple and Extended Observation Domains. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-482841
American Medical Association (AMA)
Solimene, Raffaele& Maisto, Maria Antonia& Romeo, Giuseppe& Pierri, Rocco. On the Singular Spectrum of the Radiation Operator for Multiple and Extended Observation Domains. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-482841
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-482841