Detail výsledku

Adaptive Beam Forming in Time-Domain

KADLEC, P.; RAIDA, Z.; ŠTUMPF, M. Adaptive Beam Forming in Time-Domain. In Proceedings of International Conference on Electromagnetics in Advanced Applications ICEAA 2011. 13. Torino, Italy: COREP, 2011. p. 299-302. ISBN: 978-1-61284-977-5.
Typ
článek ve sborníku konference
Jazyk
angličtina
Autoři
Kadlec Petr, doc. Ing., Ph.D., UREL (FEKT)
Raida Zbyněk, prof. Dr. Ing., UREL (FEKT)
Štumpf Martin, doc. Ing., Ph.D.
Abstrakt

This paper introduces a new technique for adaptive beam forming in time domain of an array of slot antennas with finite widths. The time dependent field is computed using the closed-form expressions for the radiated EM fields. The radiated energy is focused at a desired space and time and minimized in other regions to satisfy the requirements of a biomedicine hyperthermia. Setting of excitation properties of particular slots leads to optimization problem that is solved using a new stochastic multi-objective algorithm called MOSOMA (Multi-Objective Self-Organizing Migrating Algorithm).

Klíčová slova

beam-forming, time domain, MOSOMA

Rok
2011
Strany
299–302
Sborník
Proceedings of International Conference on Electromagnetics in Advanced Applications ICEAA 2011
Řada
13
Vydání
1
ISBN
978-1-61284-977-5
Vydavatel
COREP
Místo
Torino, Italy
BibTeX 
@inproceedings{BUT73327,
  author="Petr {Kadlec} and Zbyněk {Raida} and Martin {Štumpf}",
  title="Adaptive Beam Forming in Time-Domain",
  booktitle="Proceedings of International Conference on Electromagnetics in Advanced Applications ICEAA 2011",
  year="2011",
  series="13",
  number="1",
  pages="299--302",
  publisher="COREP",
  address="Torino, Italy",
  isbn="978-1-61284-977-5"
}
Pracoviště
Ústav radioelektroniky (UREL)
Nahoru