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Impact of spacing and gain imbalance between two dipoles on HSPA throughput performance

Författare:
Publiceringsår: 2009
Språk: Engelska
Sidor: 1063-1064
Publikation/Tidskrift/Serie: Electronics Letters
Volym: 45
Nummer: 21
Dokumenttyp: Artikel
Förlag: IET

Sammanfattning

This Letter reports the throughput performance of two parallel half-wavelength dipoles with different antenna spacings and antenna gain imbalances for two frequency bands in a live High-Speed Packet Access (HSPA) network. It was found that an antenna spacing of 0.25 wavelengths and gain imbalances of up to 6 dB are sufficient to provide significant throughput gain for the same transmit power, or equivalently, an increase in network coverage for a given throughput, as compared to a single dipole.

Disputation

Nyckelord

  • Technology and Engineering
  • HSPA
  • throughput performance
  • mutual coupling
  • spatial diversity

Övriga

  • Vinnova
Published
  • Teorel: Multiband, Multi-antenna Systems (SonyEricsson, BKL)
Yes
  • Radio Systems
  • Electromagnetic theory
  • ISSN: 0013-5194

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