< BK21 플러스 BEST 정보기술 사업단 세미나 개최 안내 >

개최일시 : 2016년 08월 22일 월요일 16:00 ~ 18:00

개최장소 : 제 2공학관 B731호

세미나 제목 : Wireless Physical Layer Security: Overview and Challenges

발표초록 :

Wireless security is a critical issue in many applications when people rely on wireless networks for transmitting confidential and private information. Contemporary wireless security systems are generally based on cryptographic primitives, and this conventional approach can be complemented at the physical layer by exploiting intrinsic properties of a wireless network such as fading channels and user distribution characteristics. In this talk, I will provide an overview of security techniques at physical layers. In the first part of this talk, I will give a short overview of physical layer security techniques, and the second part will review recent physical-layer security techniques in various network settings. Finally, security challenges in future networks and possible research approaches will be discussed.

강연자 : 이제민 교수/ 대구경북과학기술원

초청자 : 전기전자공학과 교수 홍대식