Modeling and outage probability analysis of wireless systems with imperfect beamforming

Hanyu Li, Yu Dong Yao, Jin Yu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper investigates the outage probability of a wireless system with conventional beamforming using a uniform linear array (ULA) beamformer. The focus is to exam the impact of beamforming impairments, such as direction-of-arrival (DOA) estimation errors and signal spatial spreads. Fading statistics of Rayleigh are used to characterize both desired signal and interferers. A simplified beamforming model is used in deriving closed-form outage probability expressions. Numerical results illustrate the increase of outage probabilities in the presence of DOA estimation errors, signal spatial spreads.

Original languageEnglish
Title of host publicationVTC 2005-Fall
Subtitle of host publicationMid Way Through the Decade - Technology Past, Present and Future
Pages1357-1361
Number of pages5
ISBN (Electronic)0780391527
DOIs
StatePublished - 2005
Event62nd Vehicular Technology Conference, VTC 2005 - Dallas, United States
Duration: 25 Sep 200528 Sep 2005

Publication series

NameIEEE Vehicular Technology Conference
Volume2
ISSN (Print)1550-2252

Conference

Conference62nd Vehicular Technology Conference, VTC 2005
Country/TerritoryUnited States
CityDallas
Period25/09/0528/09/05

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