Reception and measurement of MIMO-OFDM signals with a single receiver

被引：0
|
作者：
Sahin, Mustafa E. [1 ,2 ]
Arslan, Hueseyin [1 ,2 ]
Singh, Daljeet [2 ]
机构：
[1] Univ S Florida, Dept Elect Engn, Tampa, FL 33620 USA
[2] Univ S Florida, Dept Elect Engn, Tampa, FL USA
来源：
2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5 | 2007年
关键词：
D O I：
10.1109/VETECF.2007.149
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
OFDM multi carrier modulation is expected to be the enabling technology for 4G wireless systems. One of the features that make OFDM the primary choice for 4G is its MIMO compatibility, because MIMO has a very significant potential of enhancing wireless systems for capacity, data rate, and coverage aspects. In this paper, the challenges of MIMO OFDM measurements are addressed in comparison to SISO, with a special emphasis on WiMAX systems, which employ MIMO OFDM technology. It is proposed to perform the reception and measurement of MIMO OFDM signals using a single receiver branch rather than multiple receivers. A complete guide to perform impairment estimation for WiMAX MIMO signals with a single receiver according to the 802.16 standards is also provided.
引用
收藏
页码：666 / 670
页数：5
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