Research on 8QAM+ STBC+MIMO about High-Speed Transmission Scheme in Mobile Communications

Author

Zhao Guangsheng

Author_Institution

Dept. of Phys., Dezhou Univ., Dezhou, China

Volume

1

fYear

2009

fDate

4-5 July 2009

Firstpage

669

Lastpage

672

Abstract

According to BPSK+STBC and QPSK+STBC (Space-time block codes) wireless transmission system of two launch antenna and one or two receiving antenna, 8QAM+STBC high-speed wireless transmission system is proposed first in the research, and the transmission scheme is compared and simulated with Monte Carlo simulation from two aspects of noise performance and spectrum efficiency. The research results show that the scheme this paper has existed good noise performance and high spectrum efficiency. 8 QAM transmission scheme is still worth with application in the practice.

Keywords

MIMO communication; Monte Carlo methods; block codes; mobile radio; phase shift keying; quadrature amplitude modulation; space-time codes; 8QAM+ STBC+MIMO; BPSK transmission; Monte Carlo simulation; high-speed transmission scheme; launch antenna; mobile communication; noise performance; space-time block codes; spectrum efficiency; wireless transmission system; 3G mobile communication; 4G mobile communication; Communications technology; History; Mobile antennas; Mobile communication; Multimedia systems; Receiving antennas; Transmitting antennas; Wireless communication; 8QAM; High-speed Transmission Scheme; frequency spectrum efficiency;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-3682-8

Type

conf

DOI

10.1109/ESIAT.2009.144

Filename

5200210