Smart Sensor-Embedded Textile Antenna System for Real-Time Tracking of Respiratory and Musculoskeletal Disorders Using IoT-Based Remote Healthcare Networks
DOI:
https://doi.org/10.31838/NJAP/07.03.32Keywords:
Wearable antennas, IoT healthcare, textile sensors, physiological monitoring, musculoskeletal tracking, biomedical communication, wireless body area networksAbstract
The development of wearable biomedical systems necessitates the use of antennas that are able to monitor physiological parameters concurrently and that are also able to withstand wireless connexion in the face of dynamic body movements. The present paper introduces a smart sensor-integrated textile antenna system to be used in the real-time monitoring of respiratory and musculoskeletal conditions in the IoT-based remote healthcare systems. The system suggested will combine conductive textile fabrics with strain, pressure, and humidity sensors embedded within the textile to detect the level of thoracic expansion, joint flexion, and irregular breathing. The antenna architecture is designed in the form of a compact dual-band antenna to enable the transmission of data continuously in medical telemetry and low-power IoT bands. An integrated signal-fusion system is also presented to produce a correlation between sensor responses and adaptive antenna performance measurements to determine a better accuracy in diagnosis. The simulation of full-wave EM is used to validate the experiment and a prototype produced of a flexible polyester-cotton material. Findings show constant impedance properties, sensitivity to biomechanical deformation and the ability to transmit with energy efficiency wireless information at different body postures. It is novel in terms of multimodal sensing combined with textile antenna to be used in integrated physiological monitoring, which is one of the effective approaches to follow up on a large scale with telemedicine and long-term patient supervision.
References
1. Ali, S.M., Noghanian, S., Khan, Z.U., Alzahrani, S., Alharbi, S., Alhartomi, M., et al. (2025). Wearable and flexible sensor devices: Recent advances in designs, fabrication methods, and applications. Sensors, 25(5), 1377.
2. Nguyen, D.T., Zeng, Q., Tian, X., & Gao, Y. (2024). Ambient health sensing on passive surfaces using metamaterials. Nature Electronics, 7, 26–36. https://doi.org/10.1038/s41928-023-01103-6
3. Bianchi, G.F. (2025). Smart sensors for biomedical applications: Design and testing using VLSI technologies. Journal of Integrated VLSI, Embedded and Computing Technologies, 2(1), 53–61. https://doi.org/10.31838/JIVCT/02.01.07
4. Jamuna, K., Jayapriya, G., & Jayanthi, K. (2014). MEMS based haptic assistive system for physical impairments. International Journal of Communication and Computer Technologies, 2(2), 88–93. https://doi.org/10.31838/IJCCTS/02.02.04
5. Kim, J., & Kim, J. (2023). Classification of breathing signals according to human motions by combining 1D convolutional neural network and embroidered textile sensor. Sensors, 23, 7247. https://doi.org/10.3390/s23167247
6. Cao, Z., & Lu, M. (2025) Advancements in wearable antenna design: A comprehensive review of materials, fabrication techniques, and future trends in wireless communication. Micromachines (Basel), 16(9), 1028. https://doi.org/10.3390/mi16091028
7. Li, Y., & Luo, Y. Intelligent textiles are looking bright. Nature Communications, 15, https://doi.org/10.1038/s41467-024-46034-7
8. Dang, C., Wang, Z., Hughes-Riley, T., & Tudor, M.J. (2024). Fibres—threads of intelligence—enable a new generation
of wearable systems. Advanced Materials, 36, 2309836. https://doi.org/10.1002/adma.202309836
9. Hussain, T., Ullah, S., Fernández-García, R., & Gil, I. (2023). Wearable sensors for respiration monitoring: A review. Sensors, 23, 8758. https://doi.org/10.3390/s23218758
10. Leal-Junior, A., Silva, J.S.D., Macedo, L., Marques, C., Frizera, A., & Pontes, M.J.C. (2024). The role of optical fiber sensors in the new generation of healthcare devices: A review. Medical Devices & Sensors, 7, e10287. https://doi.org/10.1002/mds3.10287
11. Iman, U.R., Basir, A., Zada, M., & Kim, Y. (2025). The Integration of Smart Textiles with LoRa Technology Enables Real-Time Health Monitoring. Tampere University. Available at: https://researchportal.tuni.fi/en/publications/the-integration-of-smart-textiles-with- loratechnology-enables-re
12. Kim, J., Truong, T.N., & Kim, J. (2023). Development of embroidery-type sensor capable of detecting respiration using the capacitive method. Polymers, 15, 503. https://doi.org/10.3390/polymers15020503
13. Marterer, V., Radouchová, M., Soukup, R., Litschauer, B., & Marterer, S. (2024). Wearable textile antennas: Investigation on material variants, fabrication methods, design and application. Fashion and Textiles, 11, 9.
https://doi.org/10.1186/s40691-023-00369-1
14. Madhanraj. (2025). Design and simulation of RF sensors for biomedical implant communication. National Journal
of RF Circuits and Wireless Systems, 2(1), 44–51.
15. Yin, Z., Yang, Y., Hu, C., Fan, K., Huang, S., Dong, L., et al. (2024). Wearable respiratory sensors for health monitoring. Nano Today, 54, 102075. https://doi.org/10.1016/j.nantod.2023.102075
16. Madugalla, A.K., & Perera, M. (2024). Innovative uses of medical embedded systems in healthcare. Progress in Electronics and Communication Engineering, 2(1), 48–59. https://doi.org/10.31838/PECE/02.01.05
17. Meena, J.S., Choi, S.B., Jung, S.B., & Kim, D.E. (2023). Electronic textiles: New age of wearable technology for healthcare and fitness solutions. Composites Part B: Engineering, 250, 110461. https://doi.org/10.1016/j.compositesb.2022.110461
18. Zhu, S., & Liu, X. (2025). The ecodesign transformation of smart clothing: Towards a systemic and coupled social–ecological–technological system perspective. Sustainability, 17, 2102. https://doi.org/10.3390/su17052102
19. Sathish Kumar, T.M. (2023). Wearable sensors for flexible health monitoring and IoT. National Journal of RF Engineering and Wireless Communication, 1(1), 10–22. https://doi.org/10.31838/RFMW/01.01.02
20. Vitazkova, D., Foltan, E., Svobodová, H., Kašpar, R., Beneš, M., & Drgoňa, J. (2024). Advances in respiratory monitoring: A comprehensive review of wearable and remote technologies. Sensors, 24, 2154. https://doi.org/10.3390/s24072154





