The performance of STBC coded MIMO-OFDM system based on turbo product codes

Author

He, Yejun ; Zhu, Guangxi ; Zhang, Bijun ; Zhang, Zhenming ; Li, Xia

Author_Institution

Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., China

Volume

1

fYear

2005

fDate

23-26 Sept. 2005

Firstpage

653

Lastpage

656

Abstract

Space-time block codes (STBCs) are designed to obtain the full diversity gain. However, STBCs are not designed to achieve an additional coding gain. Therefore, STBCs need to be concatenated with an outer code which provides a significant coding gain. Turbo product codes (TPCs) are a kind of high-efficient coding scheme with low latency decoding, which do not suffer from an error floor associated with turbo codes. This article considers the concatenation of TPCs with STBCs and sets up coded MIMO-OFDM system to improve the reliability of the wireless communication systems. Finally, the paper presents simulating environment of experiment testing.

Keywords

MIMO systems; OFDM modulation; block codes; concatenated codes; mobile radio; modulation coding; product codes; space-time codes; telecommunication network reliability; turbo codes; STBC coded MIMO-OFDM system; diversity gain; high-efficient coding scheme; low latency decoding; space-time block codes; turbo product codes; wireless communication systems reliability; Block codes; Decoding; Forward error correction; MIMO; Mobile communication; Modulation coding; Product codes; Receiving antennas; Signal generators; Turbo codes;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2005. Proceedings. 2005 International Conference on

Print_ISBN

0-7803-9335-X

Type

conf

DOI

10.1109/WCNM.2005.1544128

Filename

1544128