Proceedings of the Third International Conference on Computing and Wireless Communication Systems, ICCWCS 2019, April 24-25, 2019, Faculty of Sciences, Ibn Tofaïl University -Kénitra- Morocco

Research Article

Invention of an Original Tetra-Generations Patch Antenna for the New Generation of Mobile Telephony and the Study of the Thermal Effect of GSM on the Human Head and Hand

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  • @INPROCEEDINGS{10.4108/eai.24-4-2019.2284214,
        author={JALAL  BAAYER and HASSAN  AMMOR},
        title={Invention of an Original Tetra-Generations Patch Antenna for the New Generation of Mobile Telephony and the Study of the Thermal Effect of GSM on the Human Head and Hand},
        proceedings={Proceedings of the Third International Conference on Computing and Wireless Communication Systems, ICCWCS 2019, April 24-25, 2019, Faculty of Sciences, Ibn Tofa\~{n}l University -K\^{e}nitra- Morocco},
        publisher={EAI},
        proceedings_a={ICCWCS},
        year={2019},
        month={5},
        keywords={tetra-generations patch antenna sar human head human hand dosimetry temperature rise},
        doi={10.4108/eai.24-4-2019.2284214}
    }
    
  • JALAL BAAYER
    HASSAN AMMOR
    Year: 2019
    Invention of an Original Tetra-Generations Patch Antenna for the New Generation of Mobile Telephony and the Study of the Thermal Effect of GSM on the Human Head and Hand
    ICCWCS
    EAI
    DOI: 10.4108/eai.24-4-2019.2284214
JALAL BAAYER1,*, HASSAN AMMOR1
  • 1: Smart Communications Research Team, E3S Research Center, Engineering Mohammadia School, Mohammed V University, Rabat, Morocco
*Contact email: jalal.baayer@gmail.com

Abstract

The present invention relates to a miniature original tetra-generations patch antenna with rectangular slots at low cost, and dedicated to the new generation of mobile telephony by covering the frequency bands of 900MHz, 1800MHz, 2100MHz and 2600MHz. The Modeling and simulation of the basic model are performed using the Ansoft HFSS simulator employing finite element method (FEM). This study allowed us to determine the reflection coefficient, the voltage standing wave ratio (VSWR), the omnidirectional radiation and the bandwidth. With this antenna, we obtained new results from the GSM thermal effect on the human head and hand. With this in mind, a new, simple and miniaturized quadri-band antenna in patch technology meeting the standards of dosimetry and temperature for mobile phone applications is designed and proposed.