APPR DoA estimation algorithm for smart antenna

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Abstract

In this paper, we propose a smart directional antenna with a reduced hardware complexity. We introduce also an adjacent power pattern ratio (APPR) direction of arrival (DoA) estimation algorithm for the smart antenna. The algorithm is demonstrated in a real world indoor environment and the estimated DoA results are in good agreement with the predicted angles. DoA estimation results show that the APPR algorithm with the proposed antenna can be a valuable solution to improve the performance of the wireless communication in the next generation systems where spectrum reuse, interference avoidance, as well as device localization are of special interest.

Original languageEnglish
Title of host publicationMIKON 2018 - 22nd International Microwave and Radar Conference
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages61-64
Number of pages4
ISBN (Electronic)978-83-949421-1-3, 978-83-949421-0-6
ISBN (Print)978-1-5386-3723-4
DOIs
Publication statusPublished - 5 Jul 2018
MoE publication typeNot Eligible
Event22nd International Microwave and Radar Conference, MIKON 2018 - Poznan, Poland
Duration: 14 May 201817 May 2018

Conference

Conference22nd International Microwave and Radar Conference, MIKON 2018
CountryPoland
CityPoznan
Period14/05/1817/05/18

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  • Cite this

    Paaso, H., Somersalo, M., Hoppari, M., Korpi, J., Hiivala, M., & Mammela, A. (2018). APPR DoA estimation algorithm for smart antenna. In MIKON 2018 - 22nd International Microwave and Radar Conference (pp. 61-64). IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.23919/MIKON.2018.8405301