@inproceedings{4c6bd7e39ceb43a59c3019428133ed6e,
title = "Study of line of sight (LOS) and none line of sight (NLOS) ultra wideband off-body radio propagation for body centric wireless communications in indoor",
abstract = "This paper presents ultra wideband (UWB) off-body radio channel characterisation for both line-of-sight (LOS) and non-line-of-sight (NLOS) communication scenarios. Measurement campaigns were performed in the indoor environment using UWB wireless active tags. The path loss of nine different off-body radio channels for LOS and NLOS communication scenarios is shown and analysed. Results show that maximum of 13.62 dB higher path loss of off-body channel is noticed for NLOS communication scenario in compare to (LOS). A least square fit method was performed on the measured path loss results for both LOS and NLOS cases. Increase of 32.17\% path loss exponent is noticed for the NLOS scenario.",
keywords = "Body centric wireless communications, LOS and NLOS communications, off-body channel, ultra wideband",
author = "Khan, \{Mohammad Monirujjaman\} and Abbasi, \{Qammer H.\} and Akram Alomainy and Yang Hao",
year = "2011",
language = "English",
isbn = "9788882020743",
series = "Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011",
pages = "110--114",
booktitle = "Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011",
note = "5th European Conference on Antennas and Propagation, EUCAP 2011 ; Conference date: 10-04-2011 Through 15-04-2011",
}