Experimental wavelet based denoising for indoor infrared wireless communications

Sujan Rajbhandari, Zabih Ghassemlooy, Maia Angelova

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


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.
Original languageEnglish
Pages (from-to)13779-13784
JournalOptics Express
Issue number11
Publication statusPublished - 2013


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