ArticleSensors (Basel, Switzerland)2021
Compact Dual-Band Antenna with Paired L-Shape Slots for On- and Off-Body Wireless Communication.
Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Article
- Machine learning-optimized compact dual-band medical syringe-inspired wearable antenna for efficient WBAN applications.Scientific reports · 2025Article
- Machine learning-optimized dual-band wearable antenna for real-time remote patient monitoring in biomedical IoT systems.Scientific reports · 2025Article
- A Dual-Band Multi-Linear Polarization Reconfigurable Antenna for Body-Centric Wireless Communication Systems.Sensors (Basel, Switzerland) · 2025Article
- Design of a Compact Dual-Band and Dual-Mode Wearable Antenna for WBAN Applications.Sensors (Basel, Switzerland) · 2025Article
- Microwave Dual-Crack Sensor with a High Q-Factor Using the TEMicromachines · 2023Article
- A Compact Monopole Antenna for Underwater Acoustic Monitoring Beacons.Sensors (Basel, Switzerland) · 2022Article
- Design of a Tri-Band Wearable Antenna for Millimeter-Wave 5G Applications.Sensors (Basel, Switzerland) · 2022Article
- A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications.Heliyon · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
A simple dual-band patch antenna with paired L-shap slots for on- and off-body communications has been presented in this article. The proposed antenna resonates in the industrial, scientific, and medical (ISM) band at two different frequencies, at 2.45 GHz and 5.8 GHz. At the lower frequency band, the antenna's radiation pattern is broadsided directional, whereas it is omni-directional at the higher frequency band. The efficiency and performance of the proposed antenna under the influence of the physical body are improved, and the specific absorption rate (SAR) value is significantly reduced by creating a full ground plane behind the substrate. The substrate's material is FR-4, the thickness of which is 1.6 mm and it has a loss tangent of tanδ = 0.02. The overall size of the proposed design is 40 mm × 30 mm × 1.6 mm. Physical phantoms, such as skin, fat and muscle, are used to evaluate the impact of physical layers at 2.45 GHz and 5.8 GHz. The SAR values are assessed and found to be 0.19 W/kg and 1.18 W/kg at 2.45 GHz and 5.8 GHz, respectively, over 1 gram of mass tissue. The acquired results indicate that this antenna can be used for future on- and off-body communications and wireless services.
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Registered trials
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