Compact multiple antennas in a random world

Jørgen Bach Andersen, Buon Kiong Lau

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

1 Citering (SciVal)
159 Nedladdningar (Pure)

Sammanfattning

Recent work on compact multiple antennas in a random environment is reviewed, including extensions of the energy density antenna and the MIMO cube. The performance of handsets with multiple antennas is dependent on many factors due to the close proximity of the antennas. The distribution of scatterers in the environment has an impact on the distributed directivity of the antennas, the powers absorbed in the loads, and the correlation between the open-circuit signals. Matching the antennas is non-trivial, since the matching changes the output correlations and the
efficiency. The antennas may be matched for maximum MIMO capacity for a given environment. Basic bandwidth limitations will also be discussed.
Originalspråkengelska
Titel på värdpublikationInternational Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07
FörlagIEEE - Institute of Electrical and Electronics Engineers Inc.
ISBN (tryckt)1-4244-1088-6
DOI
StatusPublished - 2007
Evenemang2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, iWAT 2007 - Cambridge, Storbritannien
Varaktighet: 2007 mars 212007 mars 23

Konferens

Konferens2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, iWAT 2007
Land/TerritoriumStorbritannien
OrtCambridge
Period2007/03/212007/03/23

Ämnesklassifikation (UKÄ)

  • Elektroteknik och elektronik

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