Mathematical modeling of ultra wideband in vivo radio channel

Ilyas, M., Ucan, O. N., Bayat, O., Yang, X. and Abbasi, Q. H. (2018) Mathematical modeling of ultra wideband in vivo radio channel. IEEE Access, 6, pp. 20848-20854. (doi: 10.1109/ACCESS.2018.2823741)

Abstract

This paper proposes a novel mathematical model for an in vivo radio channel at ultra-wideband frequencies (3.1–10.6 GHz), which can be used as a reference model for in vivo channel response without performing intensive experiments or simulations. The statistics of error prediction between experimental and proposed model is RMSE = 5.29, which show the high accuracy of the proposed model. Also, the proposed model was applied to the blind data, and the statistics of error prediction is RMSE = 7.76, which also shows a reasonable accuracy of the model. This model will save the time and cost on simulations and experiments, and will help in designing an accurate link budget calculation for a future enhanced system for ultra-wideband body-centric wireless systems.

• Item Type: Articles
• Additional Information: This work was supported in part by the National Natural Science Foundation of China under Grant 61671349 and Grant 61301175, in part by the Fundamental Research Funds for the Central Universities under Grant JB180205, in part by the International Scientific and Technological Cooperation and Exchange Projects in Shaanxi Province under Grant 2017KW-005. <br>Special section on Wearable and Implantable Devices and Systems</br>
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Abbasi, Professor Qammer
• Authors: Ilyas, M., Ucan, O. N., Bayat, O., Yang, X., and Abbasi, Q. H.
• College/School: College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
• Journal Name: IEEE Access
• Publisher: IEEE
• ISSN: 2169-3536
• ISSN (Online): 2169-3536
• Copyright Holders: Copyright © 2018 IEEE
• First Published: First published in IEEE Access 6: 20848-20854
• Publisher Policy: Reproduced in accordance with the publisher copyright policy