Investigation of beamforming patterns from volumetrically distributed phased arrays

Drew Overturf, Kris Buchanan, Jeff Jensen, Carlos Flores-Molina, Sara Wheeland, Gregory H. Huff

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

This work presents distributed beamforming using three dimensional randomly distributed volumetric arrays. This work examines a statistical ensemble (mean-valued) of average beampattern behavior for canonical and non-canonical volumetrically bound distributed (random) antenna arrays. Cubical, cylindrical, and spherical topologies of isotropic elements are analyzed to show beamforming and scanning from zenith to meridian for canonical topologies. In addition, small amounts of work have previously been investigated and therefore this work helps to enlighten with illustrations of the beampattern phenomena of a select few non-conically bound distributed and volumetric structures. To validate the distributed array pattern behavior, the manifold is composed of one million isotropic radiators densely populated amongst geometrical bounds to examine characteristic pattern behavior. This provides faithful convergence of numerical beampatterns to their expected (mean) patterns. Last of all, results show an increasing complexity of pattern behavior for use in many spatial advancements in distributed beamforming.

Original languageEnglish (US)
Title of host publicationMILCOM 2017 - 2017 IEEE Military Communications Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages817-822
Number of pages6
ISBN (Electronic)9781538605950
DOIs
StatePublished - Dec 7 2017
Event2017 IEEE Military Communications Conference, MILCOM 2017 - Baltimore, United States
Duration: Oct 23 2017Oct 25 2017

Publication series

NameProceedings - IEEE Military Communications Conference MILCOM
Volume2017-October

Other

Other2017 IEEE Military Communications Conference, MILCOM 2017
CountryUnited States
CityBaltimore
Period10/23/1710/25/17

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Overturf, D., Buchanan, K., Jensen, J., Flores-Molina, C., Wheeland, S., & Huff, G. H. (2017). Investigation of beamforming patterns from volumetrically distributed phased arrays. In MILCOM 2017 - 2017 IEEE Military Communications Conference (pp. 817-822). (Proceedings - IEEE Military Communications Conference MILCOM; Vol. 2017-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MILCOM.2017.8170756