Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure
The article introduces a new, low-cost, integrated, multiband antenna design intended for wristbands and wearable wireless devices (WWD). With a miniaturized planar square-shape sizing 29 × 29 mm2, the antenna can fit easily inside WWDs. The proposed design covers the most used frequency bands such...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2021/5548834 |
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| author | Brahim Fady Jaouad Terhzaz Abdelwahed Tribak Fatima Riouch |
| author_facet | Brahim Fady Jaouad Terhzaz Abdelwahed Tribak Fatima Riouch |
| author_sort | Brahim Fady |
| collection | DOAJ |
| description | The article introduces a new, low-cost, integrated, multiband antenna design intended for wristbands and wearable wireless devices (WWD). With a miniaturized planar square-shape sizing 29 × 29 mm2, the antenna can fit easily inside WWDs. The proposed design covers the most used frequency bands such as LTE2300, ISM2400, LTE2600, WiMAX3500, WiMAX5200, and ISM5800 in which the antenna reaches up to −25 dB and 6.9 dBi in terms of S11 and gain, respectively. To evaluate the exposure amenability of design on human body, we studied the specific absorption rate (SAR) of the design in two main use cases: multilayered human wrist model and a SAM (Specific Anthropomorphic Mannequin) head model. In each use case, the SAR results in different positions for all frequencies are compared to FCC standards. |
| format | Article |
| id | doaj-art-3e92fa806c57435fa60ddf62e5ccdfbb |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-3e92fa806c57435fa60ddf62e5ccdfbb2025-02-03T06:46:22ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772021-01-01202110.1155/2021/55488345548834Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human ExposureBrahim Fady0Jaouad Terhzaz1Abdelwahed Tribak2Fatima Riouch3Department of Microwave and Communication Antenna Subsystems, INPT, Rabat, MoroccoDepartment of Physics, CRMEF Casablanca Settat, Casablanca, MoroccoDepartment of Microwave and Communication Antenna Subsystems, INPT, Rabat, MoroccoDepartment of Microwave and Communication Antenna Subsystems, INPT, Rabat, MoroccoThe article introduces a new, low-cost, integrated, multiband antenna design intended for wristbands and wearable wireless devices (WWD). With a miniaturized planar square-shape sizing 29 × 29 mm2, the antenna can fit easily inside WWDs. The proposed design covers the most used frequency bands such as LTE2300, ISM2400, LTE2600, WiMAX3500, WiMAX5200, and ISM5800 in which the antenna reaches up to −25 dB and 6.9 dBi in terms of S11 and gain, respectively. To evaluate the exposure amenability of design on human body, we studied the specific absorption rate (SAR) of the design in two main use cases: multilayered human wrist model and a SAM (Specific Anthropomorphic Mannequin) head model. In each use case, the SAR results in different positions for all frequencies are compared to FCC standards.http://dx.doi.org/10.1155/2021/5548834 |
| spellingShingle | Brahim Fady Jaouad Terhzaz Abdelwahed Tribak Fatima Riouch Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure International Journal of Antennas and Propagation |
| title | Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure |
| title_full | Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure |
| title_fullStr | Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure |
| title_full_unstemmed | Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure |
| title_short | Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure |
| title_sort | integrated miniature multiband antenna designed for wwd and sar assessment for human exposure |
| url | http://dx.doi.org/10.1155/2021/5548834 |
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