Parachute shape ultra‐wideband wearable antenna for remote health care monitoring

Singh, Vinod Kumar; Bangari, Naresh; Ali, Zakir; Vyas, Anupam; Verma, Ramesh; Saxena, Anurag

doi:10.1002/dac.5488

Cited by 7 publications

(1 citation statement)

References 43 publications

(62 reference statements)

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“…The experimental process focuses on designing and optimizing the antenna's performance, while the fabrication process involves physically building the antenna based on the design specifications generated in the experimental process. The factors needed generally include the frequency of operation, antenna size and shape, and the materials used in construction [94]. The antenna must also be designed to be comfortable and unobtrusive for the patient while providing reliable and robust wireless communication with medical devices and healthcare professionals.…”

Section: J Design Of Wearable Antenna For Healthcarementioning

confidence: 99%

Revolutionizing Healthcare Delivery Through Wireless Wearable Antenna Frameworks: Current Trends and Future Prospects

Segun,

Telukdarie

2023

IEEE Access

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The arrival of various mechanism applications to healthcare is gaining more attention with various novel breakthroughs in digitalizing healthcare. The use of technology in improving the delivery of healthcare comprises various applications such as electronic health systems, telemedicine, mobile health, remote patient monitoring, and wearable devices. Wearables and implants are making a significant impact on revolutionizing healthcare globally, and the next generation of advanced technology is providing adequate applications in tackling the challenges in digital healthcare. The advancement of various techniques gives future direction to digitalizing healthcare. Antennas play a key part in digitalizing healthcare because of their characteristics and the adaptation to wireless communication with transmission and reception in different human body parts. Although there are a lot of studies done and published on digital healthcare, telemedicine, wearable, and many more mechanisms that enhance healthcare delivery, however, systematic studies that comprehensively review the applications in healthcare such as wearable antenna framework remain scarce. This paper attempts to close the gap in investigating mechanisms for digital health care, and wearable devices with antenna applications. This comprehensive systematic review covers antenna application in healthcare. Furthermore, it provides a state-of-the-art update on recent developments in healthcare with a focus on design, monitoring devices, diagnostic implants, early detection mechanisms, and control. We also examine wearable analysis and performance, fabrication and experimental approaches, and the major types of wearables. This assists with existing chronic disease management and future epidemics with provided tools. This finding will give a blueprint of how zero spread of future epidemics will be achieved by implementing the bio-electromagnetic application in the healthcare sector.

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Section: J Design Of Wearable Antenna For Healthcarementioning

confidence: 99%

Revolutionizing Healthcare Delivery Through Wireless Wearable Antenna Frameworks: Current Trends and Future Prospects

Segun,

Telukdarie

2023

IEEE Access

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On the design and analysis of a miniaturized ultra‐wideband (UWB) antenna using quatrefoil‐shaped nonuniform meta‐surfaces for body‐centric communications

Pandi Ravichandran,

Velayudham,

Velayudham

2024

Int J Communication

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SummaryThe paper discusses about the design and analysis of a unique circular printed antenna with quatrefoil‐shaped slots and meta‐surface for body centric communications. The antenna design is progressed with a slots in quatrefoil shape carved on the patch placed on Taconic_LX substrate whose thickness is 1 mm. The footprint of the antenna is 32 × 24 × 1 mm3. The antenna's bandwidth is improved using defected ground. The proposed design operates from 2 to 14 GHz of the ultra‐wideband (UWB) spectrum, thus providing 143% bandwidth. The antenna exhibits good gain values of 2.5 and 6 dB at 2.45 and 5.8 GHz, respectively, with efficiency of 81% and 91%. At 2.45 GHz, the design proposed functions in on‐body mode, and at 5.8 GHz, it functions in off‐body mode. Specific absorption rate (SAR) analysis was carried out whose results are within the safety range of health measures. Bending analysis was also done to enhance the antenna's applicability. Path loss, fidelity, and group delay analysis are done. The simulated results were validated by fabricating and testing the prototype. On‐body testing of the fabricated antenna was also done at various body locations. The measured results were found to be in good agreement with the simulated results.

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Design of a compact sigma slotted dual-mode UWB antenna for wireless body area network applications

Venkatesh,

Narmadha

2023

Int. J. Microw. Wireless Technol.

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This article presents the design of a novel sigma slotted circular monopole antenna for wireless body area network applications. The design is proceeded with a sigma-shaped slot etched on the circular radiator with Rogers 4003C substrate. The size of the proposed antenna is 30 × 30 × 1 mm3. With partial ground plane, the bandwidth characteristics of the antenna have been enhanced. The designed antenna covers 2–10 GHz of the ultra wideband, thereby providing more than 106% bandwidth. The antenna exhibits high gain values of 1.95, 3.23, 3.46, and 5.95 dB at 2.45, 3.45, 5.8, and 9.5 GHz, respectively. The proposed design operates on off-body mode at 2.45 GHz and on-body mode at 5.8 GHz, thus acting as a dual-mode antenna. To ensure the health and safety measure, specific absorption rate analysis was done for both low and high values of input power and also with Cartesian and cylindrical human arm models. Bending analysis was also done. The time domain parameter group delay was also analyzed for the proposed antenna for on- and off-body scenarios. The prototype was fabricated, and validation of simulation results was done for free space and on-body scenarios.

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Parachute shape ultra‐wideband wearable antenna for remote health care monitoring

Cited by 7 publications

References 43 publications

Revolutionizing Healthcare Delivery Through Wireless Wearable Antenna Frameworks: Current Trends and Future Prospects

Revolutionizing Healthcare Delivery Through Wireless Wearable Antenna Frameworks: Current Trends and Future Prospects

On the design and analysis of a miniaturized ultra‐wideband (UWB) antenna using quatrefoil‐shaped nonuniform meta‐surfaces for body‐centric communications

Design of a compact sigma slotted dual-mode UWB antenna for wireless body area network applications

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