PERFORMANCE ANALYSIS OF LTE-ADVANCED SYSTEM IN THE DOWNLINK SPATIAL CHANNEL MODEL
IMT-Advanced system proposed by ITU-R for next generation mobile communications has the technical requirements of the performances of an improved broadcast, a multicast and a VoIP by supporting the transmission rates up to 100 Mbps for high mobility and 1 Gbps for low mobility. LTE-Advanced system is one of the leading candidates of IMT-Advanced systems and many telecommunications industries will introduce LTEAdvanced system widely. Therefore it is important to examine the performance of the technologies applied in LTE-Advanced system. In this paper, we analyze the performances of the transmission modes in the downlink spatial channel model of LTE-Advanced system.
LTE-Advanced system Transmission mode Single-antenna port Transmit diversity Open-loop spatial multiplezing Closed-loop spatial multiplezing
Sanghyeon Lee Kyongkuk Cho Kwanghun Kim Dongweon Yoon Takkyu Kim
Dept. of Electronics and Computer Eng., Hanyang University, Seoul, Korea Telecommunication Networks Group, Samsung Electronics Co., Ltd., Suwon, Korea
国际会议
北京
英文
169-171
2009-11-06（万方平台首次上网日期，不代表论文的发表时间）