The study and analysis of MIMO technology based on LTE physical layer

Author

Anyi, Wang ; Zhaoyang, Liu

Author_Institution

Commun. & Inf. Eng. Inst., Xi´´an Univ. of Sci. & Technol., Xi´´an, China

Volume

2

fYear

2010

fDate

17-18 July 2010

Firstpage

306

Lastpage

308

Abstract

This paper reflects the LTE physical layer performance by BLER curves of different number of antennas and adopt transmitting diversity or spatial multiplexing under the same number of antennas. In addition, the next simulation adopts HARQ based on the above, maintaining new BLER curves. The result of this simulator serves to evaluate the OFDM-MIMO LTE Link Level performance in different environments and create link level look-up tables to be used as an input for a future LTE system level simulator.

Keywords

3G mobile communication; MIMO communication; OFDM modulation; antenna arrays; automatic repeat request; diversity reception; space division multiplexing; table lookup; BLER curves; HARQ; LTE physical layer; LTE system level simulator; MIMO technology; OFDM-MIMO LTE link level performance; antennas; link level look-up tables; spatial multiplexing; transmitting diversity; Channel coding; Downlink; MIMO; Modulation; OFDM; Physical layer; LTE; MIMO; OFDM; down_link; physical layer;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Science and Information Application Technology (ESIAT), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7387-8

Type

conf

DOI

10.1109/ESIAT.2010.5567353

Filename

5567353