Compact dual‐band fractal hexagonal ring monopole antenna for RFID and GSM applications

Compact dual‐band fractal hexagonal ring monopole antenna for RFID and GSM applications

A novel compact dual‐band fractal antenna suitable for radio frequency identification (RFID) and GSM 1800 applications is developed and presented in this paper. This is achieved by adequate combination of three slotted hexagonal fractal rings which resulted in a significantly reduced size structure...

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Veröffentlicht in:Microwave and optical technology letters 2018-11, Vol.60 (11), p.2656-2659
Hauptverfasser: Djafri, K., Challal, M., Azrar, A., Dehmas, M., Aksas, R., Mouhouche, F.
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
compact microstrip antenna
dual band
Fractals
Frequencies
Frequency ranges
hexagonal fractal ring
Monopole antennas
Radio frequency identification
Reflectance
RFID
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Beschreibung
Zusammenfassung:A novel compact dual‐band fractal antenna suitable for radio frequency identification (RFID) and GSM 1800 applications is developed and presented in this paper. This is achieved by adequate combination of three slotted hexagonal fractal rings which resulted in a significantly reduced size structure that can operate in the frequency ranges [0.895‐0.962 GHz] and [1.706‐1.856 GHz] that cover the frequency bands allocated to the intended applications. The proposed antenna has been fabricated and its reflection coefficient measured where a good agreement is observed with the simulated results.
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.31497