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연구

Research & Laboratory

제목
세미나 [07/06] Optical wireless towards multi-gigabit wireless access with physical layer security
작성일
2018.06.28
작성자
전기전자공학부
게시글 내용

< BK21 플러스 BEST 정보기술 사업단 세미나 개최 안내> 


개최일시 : 2018년 7월 6일 금요일 10:30 ~ 12:00

개최장소 : 제 2공학관 B701호

세미나 제목 : Optical wireless towards multi-gigabit wireless access with physical layer security

발표 초록 :

The use of optical transmission over the free-space has provided high bandwidth long distance communications for many decades. Recent developments in photonics is opening up new possibilities to achieving multi-gigabit wireless transmission in indoor settings. In this talk, the optical wireless networking architecture for personal area connectivity will be discussed. The use of optical wireless transmission with steerable diffused beams allow localisation of users as well as directed transmission at speeds exceeding 10 Gigabits per second data rates. By incorporating a chotic sequence to modulate the phase of the optical transmission along with the multiple access scheme, a highly secure networking supporting multiple users can be realised. This talk will summarise our latest experimental research and discuss emerging challenges in the development of optical wireless as a viable alternative to millimetre-wave communications.



강연자 성함&직함 / 소속 : Prof. Thas Nirmalathas / University of Melbourne, Australia

초청자 : 전기전자공학과 교수 최우영