연세대학교 전기전자공학부
사이트맵
research achievements
연구실적
line
line
사업계획서
자료실
테크플러스링크
세미나 교과/세미나 > 세미나
 
제목 세미나 (03/20) Device-to-Device Communications in Cellular Networks
작성자 최고관리자 작성일 2017-03-06 16:04 조회수 80
< BK21 플러스 BEST 정보기술 사업단 세미나 개최 안내 >
 
개최일시 : 2017 0320요일 13:00 ~ 15:00
개최장소 : 3공학관 C616
세미나 제목 : Device-to-Device Communications in Cellular Networks
발표초록 : To satisfy the increasing demand of high data-rate services, provide better user experience, and alleviate the huge infrastructure investment of operators, device-to-device (D2D) communications have being considered as one of the key techniques in the 5G wireless networks. With D2D communications, proximity users in a cellular network can communicate directly to each other without going through the base station (BS). It can potentially increase spectral-efficiency (SE) and device energy-efficiency (EE) of communications. However, D2D communications may generate interference to the existing cellular network if not designed properly. Therefore, interference management is one of the most challenging and important issues in D2D communications. This talk will focus on interference management in D2D communications including quality-of-service (QoS) aware admission control and SE/EE based mode selection. Cross-layer optimization and concave-convex procedures (CCCP) are exploited to solve the related optimization problems.
 
강연자 성함&직함 / 소속 :  Geoffrey Li / Georgia Institute of Technology, Atlanta, USA
초청자 : 전기전자공학과 교수 황태원
line
prev up 세미나 (03/09) Plasmonically Engineering of Metal Nanogap Structures for Nanophotonics and Biomedical Applications 2017.03.07
line
prev up 세미나 (03/16) 벡터회로망분석기를 이용한 산란계수 및 안테나특성 정밀측정 2017.03.06
line
목록