Experimental Study of On-Body Radio Channel Performance of a Compact Ultra Wideband Antenna

Mohammad Monirujjaman Khan; Qammer H. Abbasi; Mirazur Rahman; Ratil Hasnat Ashique

doi:10.4236/jemaa.2015.71001

Home > Journals > Engineering | Physics & Mathematics > JEMAA

JEMAA> Vol.7 No.1, January 2015

Share This Article:

Open Access

Experimental Study of On-Body Radio Channel Performance of a Compact Ultra Wideband Antenna

Abstract Full-Text HTML XML

Download as PDF (Size:914KB) PP. 1-9

DOI: 10.4236/jemaa.2015.71001 2,289 Downloads 2,849 Views Citations

Author(s) Leave a comment

Mohammad Monirujjaman Khan^1,2*, Qammer H. Abbasi², Mirazur Rahman³, Ratil Hasnat Ashique³

Affiliation(s)

¹Electronics and Telecommunication Engineering, University of Liberal Arts Bangladesh, Dhaka, Bangladesh.
²School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK.
³Electrical and Electronic Engineering, Primeasia University, Dhaka, Bangladesh.

ABSTRACT

In this paper, on-body radio channel performance of a compact ultra wideband (UWB) antenna is investigated for body-centric wireless communications. Measurement campaigns were first done in the chamber and then repeated in an indoor environment for comparison. The path loss parameter for eight different on-body radio channels has been characterized and analyzed. In addition, the path loss was modeled as a function of distance for 34 different receiver locations for propagation along the front part of the body. Results and analysis show that, compared with anechoic chamber, a reduction of 16.34% path loss exponent is noticed in indoor environment. The antenna shows very good on-body radio channel performance and will be a suitable candidate for future efficient and reliable body-centric wireless communications.

KEYWORDS

On-Body Radio Channel, Path Loss, Ultra Wideband (UWB) Antenna, Body-Centric Wireless Communications

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Khan, M. , Abbasi, Q. , Rahman, M. and Ashique, R. (2015) Experimental Study of On-Body Radio Channel Performance of a Compact Ultra Wideband Antenna. Journal of Electromagnetic Analysis and Applications, 7, 1-9. doi: 10.4236/jemaa.2015.71001.

References

[1]	Hall, P.S. and Hao, Y. (2006) Antennas and Propagation for Body-Centric Communications. Artech House, London and Boston.

[2]	Foerester, J., Green, E., Somayazulu, S. and Leeper, D. (2001) Ultra-Wideband for Short- or Medium-Range Wireless Communications. Intel Technology Journal, Q2.

[3]	Fort, A., Desset, C., Doncker, P.D. and Biesen, L.V. (1820) Ultra Wideband Body Area Propagation: From Statistics to Implementation. IEEE Transactions on Microwave Theory and Technique, 54, 1826.

[4]	Kunze, C., Grossmann, U., Stork, W. and Muller-Glaser, K. (2002) Application of Ubiquitous Computing in Personal Health Monitoring Systems. Biomedizinische Technik, 47, 360-362. http://dx.doi.org/10.1515/bmte.2002.47.s1a.360

[5]	Timmons, N.F. and Scanlon, W.G. (2004) Analysis of the Performances of IEEE 802.15.4 for Medical Sensor Body Area Networking. 2004 First Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks, 4-7 October 2004, 16-24. http://dx.doi.org/10.1109/SAHCN.2004.1381898

[6]	WSN for Healthcare: A Market Dynamics Report (2008). http://www.onworld.com/healthcare/index.html

[7]	Presser, M., Brown, T., Goulianos, A., Stavrou, S. and Tafazolli, R. (2007) Body-Centric Context Aware Application Scenarios. Proceedings of the IET Seminar on Antennas and Propagation for Body-Centric Wireless Communications, London, 24-24 April 2007, 19-23. http://dx.doi.org/10.1049/ic:20070540

[8]	Khan, M.M., Abbasi, Q.H., Alomainy, A. and Parini, C. (2014) Experimental Investigation of Subject Specific On-Body Radio Propagation Channels for Body-Centric Wireless Communications. Electronics, 3, 26-42. http://dx.doi.org/10.3390/electronics3010026

[9]	Alomainy, A., Hao, Y., Owadally, A., Parini, C.G., Hall, P.S. and Constantinou, C.C. (2007) Statistical Analysis and Performance Evaluation for On-Body Radio Propagation with Microstrip Patch Antennas. IEEE Transactions on Antenna and Propagation, 55, 245-248. http://dx.doi.org/10.1109/TAP.2006.888462

[10]	Hall, P.S., Hao, Y., Nechayev, Y.I., Alomainy, A., Constantinou, C.C., Parini, C.G., Kamruddin, M.R., Salim, T.Z., Hee, D.T.M., Dubrovka, R., Wadally, A., Song, W., Serra, A., Nepa, P., Gallo, M. and Bozzetti, M. (2007) Antennas and Propagation for On-Body Communication Systems. IEEE Antennas and Propagation Magazine, 49, 41-58. http://dx.doi.org/10.1109/MAP.2007.4293935

[11]	Nechayev, Y.I., Hall, P.S. and Hu, Z.H. (2010) Characterisation of Narrowband Communication Channels on the Human Body at 2.45 GHz. IET Microwaves, Antennas and Propagation, 4, 722-732. http://dx.doi.org/10.1049/iet-map.2009.0094

[12]	Nechayev, Y., Hall, P., Constantinou, C.C., Hao, Y., Owadally, A. and Parini, C.G. (2004) Path Loss Measurements of On-Body Propagation Channels. Proceedings of the 2004 International Symposium on Antennas and Propagation, Sendai, 17-21 August 2004, 745-748.

[13]	Hall, P.S., Nechayev, Y., Hao, Y., Alomainy, A., Kamaruddin, M.R., Constantinou, C.C., Dubrovka, R. and Parini, C.G. (2005) Radio Channel Characterisation and Antennas for On-Body Communications. Proceedings of the Loughborough Antennas and Propagation Conference, Loughborough, 4-6 April 2005, 330-333.

[14]	Hao, Y., Alomainy, A., Hall, P.S., Nechayev, Y.I., Parini, C.G. and Constantinou, C.C. (2005) Antennas and Propagation for Body-Centric Wireless Communications. Proceedings of the IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, Honolulu, 3-7 April 2005.

[15]	Hu, Z., Nechayev, Y., Hall, P.S., Constantinou, C. and Hao, Y. (2007) Measurements and Statistical Analysis of On-Body Channel Fading at 2.45 GHz. IEEE Antennas and Wireless Propagation Letters, 6, 612-615. http://dx.doi.org/10.1109/LAWP.2007.904633

[16]	Alomainy, A., Hao, Y. and Pasveer, F. (2007) Numerical and Experimental Evaluation of a Compact Sensor Antenna for Health Care Devices. IEEE Transactions on Medical Circuits and Systems, 1, 242-249. http://dx.doi.org/10.1109/TBCAS.2007.913127

[17]	Wang, Q. and Wang, J. (2009) Performances of On-Body Chest-to-Waist UWB Communication Link. IEEE Microwave and Wireless Components Letters, 19, 119-121.

[18]	Wang, Q., Tayamachi, T., Kimura, I. and Wang, J. (2009) An On-Body Channel Model for UWB Body Area Communications for Various Postures. IEEE Journal on Selected Areas in Communications, 57, 991-998.

[19]	Sani, A. and Hao, Y. (2009) Modeling of Path Loss for Ultrawide Band Body Centric Wireless Communications. Proceedings of the International Conference on Electromagnetics in Advance Applications, Torino, 14-18 September 2009, 998-1001.

[20]	Alomainy, A., Hao, Y., Parini, C.G. and Hall, P.S. (2005) On Body Propagation Channel Characterization for UWB Wireless Body Centric Networks. Proceedings of the 2005 IEEE Antennas and Propagation Society International Symposium, Washington DC, 694-697.

[21]	Alomainy, A.A., Hao, Y., Parini, C.G. and Hall, P.S. (2005) Comparison between Two Different Antennas for UWB On-Body Propagation Measurements. IEEE Antennas and Wireless Propagation Letters, 4, 31-34. http://dx.doi.org/10.1109/LAWP.2005.844143

[22]	Alomainy, A., Sani, A., Rahman, A., Santas, J.G. and Hao, Y. (2009) Transient Characteristics of Wearable Antennas and Radio Propagation Channels for Ultrawideband Body-Centric Wireless Communications. IEEE Transactions on Antennas and Propagations, 57, 875-884.

[23]	Guo, L., Wang, S., Chen, X. and Parini, C.G. (2009) A Small Printed Quasi-Self-Complementary Antenna for Ultrawideband Systems. IEEE Antennas and Wireless Propagation Letters, 8, 554-557.

[24]	Khan, M.M., Mobin, I., Palikaras, G. and Kallos, E. (2012) Study of a Small Printed Quasi-Self-Complementary Ultra Wideband Antenna for On-Body Applications. Proceedings of the 4th Computer Science and Electronic Engineering Conference, Colchester, 12-13 September 2012, 179-183.

[25]	Gassemzadeh, S.S., Jana, R., Rice, C.W., Turin, W. and Tarohk, V. (2002) A Statistical Path Loss Model for In-Home UWB Channels. Proceedings of the 2002 IEEE Conference on Ultra Wideband Systems and Technologies, Baltimore, 21-23 May 2002, 59-64.