Tracking of characteristic modes through far-field pattern correlation

Zachary Miers, Buon Kiong Lau

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceedingPeer review

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Sammanfattning

Recent developments in characteristic mode (CM) analysis enable a more systematic approach to designing multi-antennas for mobile terminals. However, some of the advantages of developing antennas through CMs are based on accurate mode tracking over frequency. Existing tracking methods are primarily based on the tracking of eigencurrents over frequency, by which mode swapping and degenerate modes can occur. To solve these problems, a completely different method of tracking CM by means of far-field pattern correlation was recently developed and shown to work well for perfect electric conductors (PECs). This paper reveals that the same method can also substantially reduce tracking errors for structures with both PEC and dielectric materials, relative to state-of-the-art methods.
Originalspråkengelska
Titel på värdpublikation2015 IEEE International Symposium on Antennas and Propagation
FörlagIEEE - Institute of Electrical and Electronics Engineers Inc.
Antal sidor2
ISBN (elektroniskt)978-1-4799-7815-1
DOI
StatusPublished - 2015
EvenemangIEEE International Symposium on Antennas and Propagation, 2015 - Vancouver, Kanada
Varaktighet: 2015 juli 192015 juli 24

Konferens

KonferensIEEE International Symposium on Antennas and Propagation, 2015
Förkortad titelUSNC/URSI
Land/TerritoriumKanada
OrtVancouver
Period2015/07/192015/07/24

Ämnesklassifikation (UKÄ)

  • Elektroteknik och elektronik

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