SAR calculations of novel wearable fractal antenna on metamaterial cell for search and rescue applications

被引：5

作者：

Ahmed, Mohamed I. ^{[1
]}

Ahmed, Mai F. ^{[2
]}

Shaalan, Abdel A. ^{[2
]}

机构：

[1] Microstrip Department, Electronics Research Institute, Giza, Egypt

[2] Department of Electrical & Electronics Engineering, Faculty of Engineering, Zagazig University, Zagazig, Egypt

来源：

Progress In Electromagnetics Research M | 2017年 / 53卷

关键词：

Antenna grounds - Fractals - Metamaterial antennas - Slot antennas - Microwave antennas - Wearable antennas;

D O I：

10.2528/PIERM16110706

中图分类号：

学科分类号：

摘要：

In this paper, a novel multiband wearable fractal antenna suitable for GPS, WiMax and WiFi (Bluetooth) applications is presented. This antenna is designed to operate at four resonance frequencies are 1.57, 2.7, 3.4 and 5.3 GHz. The proposed wearable antenna may be attached to human body, so the specific absorption ratio (SAR) must be calculated. Therefore, another design to reduce SAR value with a spiral metamaterial meandered in the ground plane is introduced. In addition, a wearable fractal antenna system integrated on a life jacket is also presented. © 2017, Electromagnetics Academy. All rights reserved.

引用

页码：99 / 110