Hichem Boubakar
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Hichem Boubakar has a total of 4 co-authors. Here are the top co-authors by number of shared publications:
Mehadji Abri
STIC Laboratory, Department of Telecommunication, Faculty of Technology, University of Tlemcen, Tlemcen, Algeria
2 shared publicationsMohamed Benaissa
Information Processing and Telecommunications Laboratory (LTIT), Faculty of Technology, University of Bechar, Bechar, Algeria
2 shared publicationsAdnan Ghaffar
Department of Electrical and Electronics Engineering, Auckland University of Technology, Auckland, New Zealand
1 shared publication- Sarosh Ahmad
Institut National de la Recherche Scientifique, Centre Energie Materiaux Telecommunications (INRS-EMT), Montreal, QC, Canada
1 shared publication
Latest Publications
- 19 May 2022
- Published by Taylor & Francis in Electromagnetics
- Vol. 42 (4) , 266-277
Design and realization of frequency and mode electronically reconfigurable metamaterial stopband filter for wireless communication systems
This paper addresses the growing need for multifunctioning microwave components by proposing a miniaturized reconfigurable stopband filter. The compact size is the outcome of the novel metamaterial split-ring resonator used for realizing this filter. Six PIN diodes are used to achieve real-time frequency and mode reconfigurability. This filter is designed to reject three important frequencies in wireless communication systems: 1.9, 2.4, and 3.6 GHz. Moreover, depending on the use, it is possible to reject one, two, or all the three frequencies, which resulted in seven different cases with three possible modes: single, dual, or triple stopbands. A prototype was manufactured for this filter, and strong agreement between simulation and measurement results is observed. Due to its target bands, this reconfigurable stopband filter is suitable for various cellular communication technologies from 3 G and 4 G up to 5 G and many other S-band applications.
- 19 May 2022
- Published by Taylor & Francis in Electromagnetics
- Vol. 42 (4) , 266-277
Design and realization of frequency and mode electronically reconfigurable metamaterial stopband filter for wireless communication systems
This paper addresses the growing need for multifunctioning microwave components by proposing a miniaturized reconfigurable stopband filter. The compact size is the outcome of the novel metamaterial split-ring resonator used for realizing this filter. Six PIN diodes are used to achieve real-time frequency and mode reconfigurability. This filter is designed to reject three important frequencies in wireless communication systems: 1.9, 2.4, and 3.6 GHz. Moreover, depending on the use, it is possible to reject one, two, or all the three frequencies, which resulted in seven different cases with three possible modes: single, dual, or triple stopbands. A prototype was manufactured for this filter, and strong agreement between simulation and measurement results is observed. Due to its target bands, this reconfigurable stopband filter is suitable for various cellular communication technologies from 3 G and 4 G up to 5 G and many other S-band applications.
- 18 December 2020
- Published by Springer Nature
- p. 738-746
Electronically Switchable SIW Band-Pass Filter Based on S-CSRR Using PIN Diodes for WI-FI Applications
- 18 December 2020
- Published by Springer Nature
- p. 738-746
Electronically Switchable SIW Band-Pass Filter Based on S-CSRR Using PIN Diodes for WI-FI Applications