Visible Light Communication with MAC Enhanced By OFDM
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2015, Vol 2, Issue 5
Abstract
Visible Light spectrum enhances the wireless technology with the new concept of Visible Light Communication that paves a way for emerging wireless technology. The standard behind this is IEEE 802.15.7 which put forward the idea of optical wireless communication. Medium Access Control (MAC) protocol helps in effective transmission of data across channel. But as per the nature of transmission and applications its effectiveness may vary, so further enhance it the feature of OFDM (Orthogonal Frequency division Multiplexing) is used. OFDM provides transmission through channels with high frequency selectivity. The work introduces the OFDM with MAC enhances Optical Wireless Communication.
Authors and Affiliations
Shruthi K
Keywords
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