Open Access Journal

ISSN : 2394-6849 (Online)

International Journal of Engineering Research in Electronics and Communication Engineering(IJERECE)

Monthly Journal for Electronics and Communication Engineering

Open Access Journal

International Journal of Engineering Research in Electronics and Communication Engineering(IJERECE)

Monthly Journal for Electronics and Communication Engineering

ISSN : 2394-6849 (Online)

PHY/MAC Protocol Design for Low Rate OWC

Author : Vinayagam Mariappan 1 Minwoo Lee 2 Jaesang Cha 3

Date of Publication :24th August 2017

Abstract: The semiconductor technology advancements in smart devices and LED technologies enables most viable short range optical wireless communication (OWC) in response to the increasing RF capacity demand on unlicensed visible light spectrum. The OWC designed to operate the data rate from tens of b/s to hundreds of Mb/s, but the PHY/MAC packet format in standards uses the same no of bits for transmission in all data rates which adds data overheads on OWC system operates in tens of b/s and increase the system response time too high in real-time scenario. This paper propose the forbidden PHY/ MAC frame configuration over-the-air to eliminate the data overheads and to reduce the response time on low data rate OWC system. The proposed low rate OWC PHY/MAC design considered to integrate with photo detector (PD) or optical camera communication (OCC) on existing network IP stack in the context of wireless networking. In this research deliberate on key challenges involved in PHY/MAC protocol design and optical wireless networking to design the next generation wireless technologies using visible light

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