Linearity considerations in adaptive antenna array applications

H Xue, RL Davies, MA Beach, JP McGeehan

Research output: Contribution to conferenceConference Abstract

2 Citations (Scopus)
352 Downloads (Pure)

Abstract

The use of adaptive antenna in mobile communications base stations is self-explanatory. It offers the potential of increased spectrum efficiency, extended range of coverage and reduced delay spread. However, one major concern for adaptive antenna system is the non-linearity effects of the RF/IF chain upon digital baseband beamforming network. This contribution investigates these effects on the performance of adaptive antennas and suggests the use of linearised transceiver system to tackle the nonlinearity problem.
Original languageEnglish
Pages682 - 686
DOIs
Publication statusPublished - Sep 1995

Bibliographical note

Sponsorship: This work was supported under the E.C. RACE
R2108 TSUNAMI programme and the authors are
grateful to all members of the consortium for their contribution and help with this work.

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Name of Conference: 6th International Symposium on Personal, Indoor and Mobile Radio Communications, 1995 (PIMRC '95)
Venue of Conference: Toronto

Keywords

  • adaptive antenna arrays

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