Cb-CPW Fed SRR Loaded Ism and 5g Low Profile Antenna for on-Body Healthcare Monitor

Shanmuganantham, T.; Kumar, Srinivasan Ashok; Sindhahaiselvi, Dhanapalan

doi:10.2528/pierm22010701

Cited by 3 publications

(2 citation statements)

References 23 publications

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“…Sabban et al [26] investigated the meta material wearable antenna for health care, 5G and IoT systems.5G system is the evaluation of fast data transmission using the Split Ring Resonator (SRR) with active and passive sensors developed for wearable antenna used as health care process in medical application. Shanmuganantham et al [27] introduced the CPW-fed dual-band antenna using SRR to monitor Electrocardiogram (ECG) in medical health care. The meta-material antenna designed with human body tissues like, skin, fat and muscle to avoid the effect of radiation in a human body can be analyzed during (ECG) measurement.…”

Section: Introductionmentioning

confidence: 99%

Textile UWB 5G Antenna for Human Blood Clot Measurement

Sugapriya¹,

Omkumar²

2023

Intelligent Automation &Amp; Soft Computing

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The antenna plays an essential role in the medical industry. The shortrange 5 th Generation (5G) communication can be used for seamless transmission, reception, patient monitoring, sensing and measuring various processes at high speeds. A passive Ultra Wide Band (UWB) antenna, used as a sensor in the measurement of Prothrombin Time (PT) i.e., blood clot is being proposed. The investigated micro-strip patch UWB antenna operating in the frequency range of 3.1 to 10.6 GHz consists of a circular patch with a diamond-shaped slot made of jeans substrate material with good sensing properties is accomplished by adjusting the copper thickness of the patch. Due to the turbidity in blood plasma, PT measurement is the repetitive approach to get accurate value. In order to solve this issue, an antenna is designed, fabricated and analysed to obtain the accurate PT measurements from blood plasma. The blood clotting is observed by electromagnetic emitted voltage converted into the frequency range of 5 to 10 GHz and voltage range of 0.66 to 0.87 mV. The circular UWB antenna is constructed employing jean's substrate with a partial ground plane to improve the S-parameter, gain, bandwidth and performance characteristics. The proposed antenna with Specific Absorption Rate (SAR) value within the acceptable range can be used as a wearable device in the human body, leveraging 5G technology. This antenna is well suited for various other applications like wireless sensors, wearable devices and short-range communication applications.

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Section: Introductionmentioning

confidence: 99%

Textile UWB 5G Antenna for Human Blood Clot Measurement

Sugapriya¹,

Omkumar²

2023

Intelligent Automation &Amp; Soft Computing

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“…At present, the application of the SRR in the field of EMS fabric has been rarely reported. The existing relevant literature mainly focuses on the research of textile-based antennas [ 22 , 23 ], sensors [ 24 , 25 ], and filtering [ 26 , 27 ], which mention their SE and absorbing bandwidths and other characteristics. For example, in order to filter and control the signal propagation along the ultra-high frequency (UHF) range of e-textile, transmission lines with one or more SRRs were loaded on a felt substrate, and a conclusion was obtained that the stopband level of metamaterial electronic textiles with compact embroidery was high.…”

Section: Introductionmentioning

confidence: 99%

Shielding Performance of Electromagnetic Shielding Fabric Implanted with “Split-Ring Resonator”

2023

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The electromagnetic shielding (EMS) fabric is an important electromagnetic protection product, which is widely applied in various fields. The improvement of its shielding effectiveness (SE) has always been the focus of research. This article proposes to implant a metamaterial structure of a “split-ring resonator (SRR)” in the EMS fabrics, so that the fabric not only maintains the porous and lightweight characteristics, but also obtains the SE improvement. With the help of the invisible embroidery technology, stainless-steel filaments were used to implant hexagonal SRRs inside the fabric. The effectiveness and influencing factors of the SRR implantation were described by testing the SE of the fabric and analyzing the experimental results. It was concluded that the SRR implantation inside the fabric can effectively improve the SE of the fabric. For the stainless-steel EMS fabric, the increase amplitude of the SE reached between 6 dB and 15 dB in most frequency bands. The overall SE of the fabric showed a decrease trend with the reduction of the outer diameter of the SRR. The decrease trend was sometimes fast and sometimes slow. The decreasing amplitudes were different in various frequency ranges. The number of embroidery threads had a certain effect on the SE of the fabric. When other parameters remained unchanged, the increase of the diameter of the embroidery thread resulted in the increase of the SE of the fabric. However, the overall improvement was not significant. Finally, this article also points out that other influencing factors of the SRR need to be explored, and the failure phenomenon may occur under certain situations. The proposed method has the advantages of the simple process, convenient design, no pore formation, SE improvement retaining the original porous characteristics of the fabric. This paper provides a new idea for the design, production, and development of new EMS fabrics.

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