Adaptive processing at multiple frequencies for nonuniform arrays deployed in any environment

Dojana Salama, Mohammad N. Abdallah, Tapan Kumar Sarkar, Magdalena Salazar-Palma

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

Abstract

In this paper, it is illustrated on how to carry out adaptive processing simultaneously at multiple frequencies using the same antenna array consisting of dissimilar antenna elements nonuniformly spaced and deployed in any environment. First, a transformation method is introduced to account for all non-ideal effects of an antenna deployed in a real environment, such as mutual coupling between the elements, the presence of an imperfect ground, etc. Once the transformation method is applied, an algorithm is introduced to adaptively null out interferers which can came from multiple directions, frequencies and can even be non-coherent.

Original languageEnglish (US)
Title of host publication2016 IEEE Conference on Antenna Measurements and Applications, CAMA 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467389327
DOIs
StatePublished - Jan 12 2017
Event2016 IEEE Conference on Antenna Measurements and Applications, CAMA 2016 - Syracuse, United States
Duration: Oct 23 2016Oct 27 2016

Other

Other2016 IEEE Conference on Antenna Measurements and Applications, CAMA 2016
CountryUnited States
CitySyracuse
Period10/23/1610/27/16

ASJC Scopus subject areas

  • Instrumentation
  • Radiation

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  • Cite this

    Salama, D., Abdallah, M. N., Sarkar, T. K., & Salazar-Palma, M. (2017). Adaptive processing at multiple frequencies for nonuniform arrays deployed in any environment. In 2016 IEEE Conference on Antenna Measurements and Applications, CAMA 2016 [7815775] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CAMA.2016.7815775