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Shareef Ifthekhar
Researcher at Kookmin University
Publications - 3
Citations - 132
Shareef Ifthekhar is an academic researcher from Kookmin University. The author has contributed to research in topics: Communications system & Wireless network. The author has an hindex of 3, co-authored 3 publications receiving 110 citations.
Papers
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Journal ArticleDOI
Survey on optical camera communications: challenges and opportunities
TL;DR: In this paper, the authors provide an insight on the activity of the proposed revision of IEEE 802.15.7r1, which targets communication systems that mainly use either image sensors or cameras, known as the optical camera communications (OCC).
Proceedings ArticleDOI
Simple method for indoor localization in OCC using smart phone image sensor
TL;DR: A simple approach to estimate user location in OCC, where LED itself can transmit location information along with unique feature of a camera to detect location using photogrammetry.
Proceedings ArticleDOI
Dynamic resource allocation for visible light based wireless sensor network
TL;DR: This paper proposes a novel resource allocation for visible light based WSN, joint power allocation and bandwidth allocation for downlink transmission and proposes admission control to guarantee quality of service (QoS) in order to maintain service requirement.