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A novel compact broadband and radiation efficient antenna design for medical IoT healthcare system.
Dayo, Zaheer Ahmed; Aamir, Muhammad; Dayo, Shoaib Ahmed; Khoso, Imran A; Soothar, Permanand; Sahito, Fahad; Zheng, Tao; Hu, Zhihua; Guan, Yurong.
Afiliación
  • Dayo ZA; College of Computer Science, Huanggang Normal University, Huangzhou 438000, China.
  • Aamir M; College of Computer Science, Huanggang Normal University, Huangzhou 438000, China.
  • Dayo SA; Department of Industrial Engineering, Universita Degli Studi Di Salerno (University of Salerno)-Via Giovanni Paolo II, Fisciano (SA) 132-84084, Italy.
  • Khoso IA; College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China.
  • Soothar P; School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
  • Sahito F; College of Electronic and Communication Engineering, Beijing University of Posts and Telecommunication, Beijing 100879, China.
  • Zheng T; Deputy General Manager, Nanjing Hurys Intelligent Technology Company Limited, Nanjing, China.
  • Hu Z; College of Computer Science, Huanggang Normal University, Huangzhou 438000, China.
  • Guan Y; College of Computer Science, Huanggang Normal University, Huangzhou 438000, China.
Math Biosci Eng ; 19(4): 3909-3927, 2022 02 11.
Article en En | MEDLINE | ID: mdl-35341280
This paper investigates and develops a novel compact broadband and radiation efficient antenna design for the medical internet of things (M-IoT) healthcare system. The proposed antenna comprises of an umbrella-shaped metallic ground plane (UsMGP) and an improved radiator. A hybrid approach is employed to obtain the optimal results of antenna. The proposed solution is primarily based on the utilization of etching slots and a loaded stub on the ground plane and rectangular patch. The antenna consists of a simple rectangular patch, a 50 Ƹ microstrip feed line, and a portion of the ground plane printed on a relatively inexpensive flame retardant material (FR4) thick substrate with an overall compact dimension of 22 × 28 × 1.5 mm3. The proposed antenna offers compact, broadband and radiation efficient features. The antenna is carefully designed by employing the approximate calculation formulae extracted from the transmission line model. Besides, the parameters study of important variables involved in the antenna design and its influence on impedance matching performance are analyzed. The antenna shows high performance, including impedance bandwidth of 7.76 GHz with a range of 3.65Ƀ11.41 GHz results in 103% wider relative bandwidth at 10 dB return loss, 82% optimal radiation efficiency in the operating band, reasonable gain performance, stable monopole-shaped radiation patterns and strong current distribution across the antenna lattice. The suggested antenna is manufactured, and simulation experiments evaluate its performance. The findings indicate that the antenna is well suited for medical IoT healthcare systems applications.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Tecnología Inalámbrica / Internet de las Cosas Tipo de estudio: Prognostic_studies Idioma: En Revista: Math Biosci Eng Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Tecnología Inalámbrica / Internet de las Cosas Tipo de estudio: Prognostic_studies Idioma: En Revista: Math Biosci Eng Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos