Experimental wavelet based denoising for indoor infrared wireless communications

Rajbhandari, Sujan, Ghassemlooy, Zabih and Angelova, Maia (2013) Experimental wavelet based denoising for indoor infrared wireless communications. Optics Express, 21 (11). pp. 13779-13784. ISSN 1094-4087

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Official URL: http://dx.doi.org/10.1364/OE.21.013779

Abstract

This paper reports the experimental wavelet denoising techniques carried out for the first time for a number of modulation schemes for indoor optical wireless communications in the presence of fluorescent light interference. The experimental results are verified using computer simulations, clearly illustrating the advantage of the wavelet denoising technique in comparison to the high pass filtering for all baseband modulation schemes.

Item Type: Article
Subjects: G900 Others in Mathematical and Computing Sciences
H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User: Sarah Howells
Date Deposited: 03 Jun 2013 09:13
Last Modified: 10 Aug 2015 11:11
URI: http://nrl.northumbria.ac.uk/id/eprint/12749

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