Synthesis of Antenna Arrays with Parasitic Elements for Interference Rejection using a LMS Method

Author:

Kuate Alain Francois, ,Jean-François Essiben Dikoundou,Bimogo Joseph Armel,Teguia Jean Blaise,Joel Yameni Fabrice, , , ,

Abstract

The objective of this paper is to design a parasitic antenna array capable of rejecting interfering signals and directing its main lobe towards the wanted signal. The designed antenna is a linear array consisting of an active monopole and fourteen parasitic monopoles. The method used is LMS, making it possible to calculate the values of the reactive loads to be connected to the ports of the parasitic elements so that the radiation patterns satisfies the fixed constraints. The simulation results in CST-MWS (Computer Simulation Tool Microwave Studio software) of the radiation patterns show an energy level of less than -0.71 dB in the direction of the interference and a gain greater than 5 dB in the direction of the wanted signal. Thus, this technique will make it possible to design directional antennas, with low energy consumption and interference rejection.

Publisher

Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP

Subject

Computer Science Applications,General Engineering,Environmental Engineering

Reference33 articles.

1. Ikram, M.; Sultan, K.; Lateef, M.F., Alqadami, A.S.M. A,"Road towards 6G Communication-A Review of 5G Antennas, Arrays, and Wearable Devices. Electronics 2022, 11,169.

2. Orozco, W., Nakano, M., and Pérez, H, (2013) "Adaptive Cascade Hybrid Configurations for Array Beamforming," (I.J. Communications, Ed.) Retrieved 23 of March, 2015, from International Journal of Communications: http://www.naun.org/main/NAUN/communications/ c012006-109.pdf

3. A. S. Oluwole and V. M. Srivastava, "Analysis of smart antenna with improved signal quality and spatial processing," in Proc. Progress in Electromagnetics Research Symposium (PIERS), China, August 2016, p. 474.

4. L. C. Godara, "Application of antenna arrays to mobile communications. II. Beam-forming and direction-of-arrival considerations," Proc. IEEE, vol. 85, no. 8, pp. 1195-1245, 1997.

5. M. Snehal and N. S. Ujwala, "A Review Paper on Adaptive Beamforming Algorithms for Smart Antenna," IJRTS Int. J. Res. Tecjnological Stud., vol. 3, no. 1, pp. 14-18, 2015.

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