Mohammed Amine Ihedrane
Materials and Instrumentations group, High School of Technology ESTM, Moulay Ismail University, Meknes, Morocco Spectrometry Laboratory of Materials and Archaeomaterials, Faculty of Science, Moulay Ismail University, Meknes, Morocco

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Direction of Arrival Using Uniform Circular Array based on 2-D MUSIC Algorithm Mohammed Amine Ihedrane; Seddik Bri
Indonesian Journal of Electrical Engineering and Computer Science Vol 12, No 1: October 2018
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v12.i1.pp30-37

Abstract

This study presents the conception, simulation, realisation and characterisation of a patch antenna for Wi-Fi. The antenna is designed at the frequency of 2.45 GHz; the dielectric substrate used is FR4_epoxy which has a dielectric permittivity of 4.4.this patch antenna is used to estimate the direction of arrival (DOA) using 2-D Multiple Signal Classification (2-D MUSIC) the case of the proposed  uniform circular arrays (UCA). The comparison between Uniform circular arrays and Uniform Linear arrays (ULA) demonstrate that the proposed structure give better angles resolutions compared to ULAs.