Study of SWT-ANN Based Indoor Optical Wireless Communication System: A Review
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
This paper reviews on optical wireless system using stationary wavelet and neural network. High-speed wireless optical communication links have become more popular for personal mobile applications. This is a consequence of the increasing demand from the personal information service boom. Compared to the radio frequency domain, optical wireless communication offers much higher speeds and bit rates per unit power consumption. This work presents the use of wavelet transform and artificial neural network as elements of optical wireless communication receiver. The main objective is to minimize the error on receiver side. Indoor wireless links usually have to operate in presence of noise generated by light sources. In this, OOK and PPM modulation formats will be used. The performance of this system is analysed based on BER value. All simulations will be done in MATLAB.
Authors and Affiliations
Ramneet Kaur, Arun Bhatia
Keywords
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