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User detection at the base station in a GSM 900 mobile phone system
conference contribution
posted on 2016-04-01, 12:51 authored by Dina A.H. Al-Saffar, Robert EdwardsRobert Edwards, S. WenTypically mobile handsets are used in close
proximity to the users head, hand and shoulder. The radio frequency energy received and produced by the handset interacts with biological tissue causing severe perturbations to the radio channel. Human tissue is both dispersive and lossy therefore both the frequency and amplitude of any wave interacting with a user either in the uplink or the downlink will be changed. Identification of the presence of humans can be achieved by comparisons between the channel impulse response with and
without a human user. This paper presents measurements and analytical framework for the determination of human presence in
a cellular communication system over the air channel comprising a human, a handset and base station. For this analysis the chosen
bearer is GSM.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
ntennas & Propagation Conference (LAPC), 2015 LoughboroughPages
1 - 4 (4)Citation
AL-SAFFAR, D., EDWARDS, R.M. and WEN, S., 2016. User detection at the base station in a GSM 900 mobile phone system. Presented at the 2015 Loughborough Antennas & Propagation Conference (LAPC), Loughborough, 2-3rd Nov.Publisher
© IEEEVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Acceptance date
2015-06-01Publication date
2016Notes
This paper is in closed access.Publisher version
Language
- en