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Updated: Dec 1, 2025

Effective Analysis of Human Exposure Conditions with Body-worn Dosimeters in the 2.4 GHz Band
Published on: May 2, 2018
A Single-Fed Multiband Antenna for WLAN and 5G Applications
Zakir Khan1, Muhammad Hunain Memon1, Saeed Ur Rahman2
1Micro-/Nano-Electronic System Integration Center, University of Science and Technology of China, Hefei 230027, China.
Abstract:
In this paper, a slotted conical patch connected to a small triangular patch multiband antenna for both microwave and millimeter-wave applications is presented. The designed antenna has three characteristics. The proposed antenna is a multiband, having a compact size of 0.35λ0 × 0.35λ0 × 0.004λ0 at its lowest operational frequency, i.e., 2.4 GHz, and more importantly, it can cover both the microwave and millimeter-wave bands with a single feeding. According to the -10 dB matching bandwidth, experimental results show that the antenna operates at (2.450-2.495) GHz, (5.0-6.3) GHz, and (23-28) GHz. The reduced size, simple design, and multiband large bandwidth are some of the advantages over the reported designs in the latest literature. Both simulated and experimental results show a good agreement, and the proposed antenna can be used for wireless local area network (WLAN) applications and fifth-generation (5G) wireless communication devices.
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