Standard

The Observable Field in Complex Scattering Scenarios. / Neto, Andrea; Fiorellini Bernardis, Arturo; Emer, Diego; Freni, Angelo; Llombart, Nuria.

In: IEEE Transactions on Antennas and Propagation, Vol. 68, No. 7, 9034491, 07.2020, p. 5544-5555.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Neto, A, Fiorellini Bernardis, A, Emer, D, Freni, A & Llombart, N 2020, 'The Observable Field in Complex Scattering Scenarios', IEEE Transactions on Antennas and Propagation, vol. 68, no. 7, 9034491, pp. 5544-5555. https://doi.org/10.1109/TAP.2020.2978885

APA

Neto, A., Fiorellini Bernardis, A., Emer, D., Freni, A., & Llombart, N. (2020). The Observable Field in Complex Scattering Scenarios. IEEE Transactions on Antennas and Propagation, 68(7), 5544-5555. [9034491]. https://doi.org/10.1109/TAP.2020.2978885

Vancouver

Neto A, Fiorellini Bernardis A, Emer D, Freni A, Llombart N. The Observable Field in Complex Scattering Scenarios. IEEE Transactions on Antennas and Propagation. 2020 Jul;68(7):5544-5555. 9034491. https://doi.org/10.1109/TAP.2020.2978885

Author

Neto, Andrea ; Fiorellini Bernardis, Arturo ; Emer, Diego ; Freni, Angelo ; Llombart, Nuria. / The Observable Field in Complex Scattering Scenarios. In: IEEE Transactions on Antennas and Propagation. 2020 ; Vol. 68, No. 7. pp. 5544-5555.

BibTeX

@article{eedb78b9e9d34a039771ecbdde88eb89,
title = "The Observable Field in Complex Scattering Scenarios",
abstract = "The observable field is defined as the portion of the incident field that can contribute to the power received by an antenna. Recently, the observable field was estimated for a plane wave incidence. Here, the procedure is extended to a general incident field expressed as a superposition of homogeneous plane waves. The observable field concept provides a methodology to evaluate the maximum power that could be received by an ideal terminal antenna. In particular, it emerges that to maximize the received power, the pattern in transmission of the antenna should be synthesized to reproduce the angular pattern of the observable field. This is specifically relevant in cases of non-line of sight (NLOS) at high frequencies, where the power received can drop by orders of magnitude. As a case study, we consider a communication scenario which involves a base station and distributed receivers embedded in a complex scattering environment.",
keywords = "Antennas, equivalent circuit, reception, Base stations, Surface waves, Receiving antennas, Scattering, Magnetic fields, Electric fields",
author = "Andrea Neto and {Fiorellini Bernardis}, Arturo and Diego Emer and Angelo Freni and Nuria Llombart",
year = "2020",
month = jul,
doi = "10.1109/TAP.2020.2978885",
language = "English",
volume = "68",
pages = "5544--5555",
journal = "IEEE Transactions on Antennas and Propagation",
issn = "0018-926X",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
number = "7",

}

RIS

TY - JOUR

T1 - The Observable Field in Complex Scattering Scenarios

AU - Neto, Andrea

AU - Fiorellini Bernardis, Arturo

AU - Emer, Diego

AU - Freni, Angelo

AU - Llombart, Nuria

PY - 2020/7

Y1 - 2020/7

N2 - The observable field is defined as the portion of the incident field that can contribute to the power received by an antenna. Recently, the observable field was estimated for a plane wave incidence. Here, the procedure is extended to a general incident field expressed as a superposition of homogeneous plane waves. The observable field concept provides a methodology to evaluate the maximum power that could be received by an ideal terminal antenna. In particular, it emerges that to maximize the received power, the pattern in transmission of the antenna should be synthesized to reproduce the angular pattern of the observable field. This is specifically relevant in cases of non-line of sight (NLOS) at high frequencies, where the power received can drop by orders of magnitude. As a case study, we consider a communication scenario which involves a base station and distributed receivers embedded in a complex scattering environment.

AB - The observable field is defined as the portion of the incident field that can contribute to the power received by an antenna. Recently, the observable field was estimated for a plane wave incidence. Here, the procedure is extended to a general incident field expressed as a superposition of homogeneous plane waves. The observable field concept provides a methodology to evaluate the maximum power that could be received by an ideal terminal antenna. In particular, it emerges that to maximize the received power, the pattern in transmission of the antenna should be synthesized to reproduce the angular pattern of the observable field. This is specifically relevant in cases of non-line of sight (NLOS) at high frequencies, where the power received can drop by orders of magnitude. As a case study, we consider a communication scenario which involves a base station and distributed receivers embedded in a complex scattering environment.

KW - Antennas

KW - equivalent circuit

KW - reception

KW - Base stations

KW - Surface waves

KW - Receiving antennas

KW - Scattering

KW - Magnetic fields

KW - Electric fields

UR - http://www.scopus.com/inward/record.url?scp=85088043050&partnerID=8YFLogxK

U2 - 10.1109/TAP.2020.2978885

DO - 10.1109/TAP.2020.2978885

M3 - Article

VL - 68

SP - 5544

EP - 5555

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

SN - 0018-926X

IS - 7

M1 - 9034491

ER -

ID: 73179507