A space-time block coding based on the maximum likelihood decoding criterion

Author

Zhang, Xuejiao ; Wang, Aihua ; Qiao, Kuangyi

Author_Institution

Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China

fYear

2011

fDate

27-29 June 2011

Firstpage

2922

Lastpage

2925

Abstract

As one of the solutions of the space-time processing, multiple inputs and multiple outputs system can increase the capacity of wireless communication system and improve the system performance of bit error rate, but it takes higher cost. We introduced a kind of space-time coding method through spatial diversity technology. This method adopts simple maximum likelihood decoding rule and can obtain full diversity. We also give the performance analysis of 2X1, 1X1 and 1X2 systems through numerical simulations.

Keywords

MIMO communication; error statistics; maximum likelihood decoding; space-time block codes; bit error rate; full diversity; maximum likelihood decoding criterion; multiple inputs and multiple outputs system; performance analysis; simple maximum likelihood decoding rule; space time block coding; spatial diversity technology; system performance; Bit error rate; Block codes; Educational institutions; MIMO; Phase shift keying; Wireless communication; full diversity; maximum likely decoding; multiple inputs and multiple outputs; space-time coding;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Service System (CSSS), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9762-1

Type

conf

DOI

10.1109/CSSS.2011.5972235

Filename

5972235