Publication result detail

Adaptive Beam Forming in Time-Domain

KADLEC, P.; RAIDA, Z.; ŠTUMPF, M.

Original Title

Adaptive Beam Forming in Time-Domain

English Title

Adaptive Beam Forming in Time-Domain

Type

Paper in proceedings (conference paper)

Original Abstract

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).

English abstract

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).

Keywords

beam-forming, time domain, MOSOMA

Key words in English

beam-forming, time domain, MOSOMA

Authors

KADLEC, P.; RAIDA, Z.; ŠTUMPF, M.

RIV year

2012

Released

12.09.2011

Publisher

COREP

Location

Torino, Italy

ISBN

978-1-61284-977-5

Book

Proceedings of International Conference on Electromagnetics in Advanced Applications ICEAA 2011

Edition

13

Pages from

299

Pages to

302

Pages count

4

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"
}