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This document discusses the necessity of photo diodes (PD) and camera receivers for optical wireless communication (OWC) standards in the IEEE 802.15.7m working group. It highlights the history and importance of PD and camera receivers in VLC (Visible Light Communication) and OWC technologies.
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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: IEEE 802.15.7m Technical Consideration History Date Submitted: November 10, 2016 Source:Jaesang Cha [SNUST], Vinayagam Mariappan [SNUST], Jonghyeok Lee [SNUST], Minwoo Lee [SNUST], Sukyoung Han[SNUST], Jinyeong Choi [SNUST], Jungdo Han [SNUST], and Soo-Young Chang [SYCA] Address : Seoul National University of Science & Technology [SNUST], Seoul, Korea Voice: +82-2-970-6431, FAX: +82-2-970-6123, E-Mail: chajs@seoultech.ac.kr Re: Response to LiFi convergence with 802.11 Study Group Abstract: Necessity of PD and Camera RX for VLC & OWC Standards Purpose: For supportive documents for discussion Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15. Slide 1 Jaesang Cha [SNUST]
Contents • TG7m Activities and Scope • VLC & OWC Technologies History with RX Types • Conclusion Jaesang Cha [SNUST]
TG7m Activities and Scope • IEEE802.15.7m is diligently working in optical wireless communication (OWC) areas. • TG 15.7m’s PAR mandatorily includes the RX with both • PDs (photo diodes) • Cameras (Image Sensors) Jaesang Cha [SNUST]
VLC & OWC Technologies History for RX Types PD CAMERA (Image Sensor) Receiver Type VLC (15.7) VLC LED-ID LED-ID OCC OCC LiFi OWC Standard History (Year) OWC(15.7m) PD & Camera are mandatory components in TCD of OWC (802.15.7m) Jaesang Cha [SNUST]
Conclusions • PD & Camera are mandatory components in TCD of OWC (802.15.7m). • Both VLC & OWC need PD & Camera receivers. • Both PD & Camera receivers should always be specified in the Standard. Jaesang Cha [SNUST]