Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Autoren

  • Robert Martens
  • Dirk Manteuffel

Externe Organisationen

  • Christian-Albrechts-Universität zu Kiel (CAU)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des Sammelwerks2015 9th European Conference on Antennas and Propagation, EuCAP 2015
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
ISBN (elektronisch)9788890701856
PublikationsstatusVeröffentlicht - 27 Aug. 2015
Extern publiziertJa
Veranstaltung9th European Conference on Antennas and Propagation, EuCAP 2015 - Lisbon, Portugal
Dauer: 13 Mai 201517 Mai 2015

Publikationsreihe

Name2015 9th European Conference on Antennas and Propagation, EuCAP 2015

Abstract

This paper investigates the optimal placement of diversity elements integrated on the printed circuit board (PCB) of a compact mobile terminal. The main antenna of the terminal is based on a capacitive coupling element (CCE) which is frequency reconfigurable through an adaptive impedance tuning circuit. Characteristic mode analysis is used to find optimal locations for two PCB-integrated diversity elements. The goal is to place the diversity antennas on the PCB in such a way that the mutual coupling between the antenna ports is minimized within the frequency bands. It is found out that those capacitive fed diversity elements at maxima of the PCB current distribution yield favorable performance in terms of electromagnetic (EM) isolation between the antennas. The concept is verified with EM simulated examples in two E-UTRA operation bands 2 and 7 (1.9GHz and 2.6GHz).

ASJC Scopus Sachgebiete

Zitieren

Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna. / Martens, Robert; Manteuffel, Dirk.
2015 9th European Conference on Antennas and Propagation, EuCAP 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7228204 (2015 9th European Conference on Antennas and Propagation, EuCAP 2015).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Martens, R & Manteuffel, D 2015, Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna. in 2015 9th European Conference on Antennas and Propagation, EuCAP 2015., 7228204, 2015 9th European Conference on Antennas and Propagation, EuCAP 2015, Institute of Electrical and Electronics Engineers Inc., 9th European Conference on Antennas and Propagation, EuCAP 2015, Lisbon, Portugal, 13 Mai 2015.
Martens, R., & Manteuffel, D. (2015). Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna. In 2015 9th European Conference on Antennas and Propagation, EuCAP 2015 Artikel 7228204 (2015 9th European Conference on Antennas and Propagation, EuCAP 2015). Institute of Electrical and Electronics Engineers Inc..
Martens R, Manteuffel D. Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna. in 2015 9th European Conference on Antennas and Propagation, EuCAP 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7228204. (2015 9th European Conference on Antennas and Propagation, EuCAP 2015).
Martens, Robert ; Manteuffel, Dirk. / Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna. 2015 9th European Conference on Antennas and Propagation, EuCAP 2015. Institute of Electrical and Electronics Engineers Inc., 2015. (2015 9th European Conference on Antennas and Propagation, EuCAP 2015).
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title = "Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna",
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