A study on the coordinate interleaving of the double space-time block code in OFDM system

Author

Lee, SangJin ; Kang, Wooseok ; Hwang, Soon-Up ; Seo, Jongsoo

Author_Institution

Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea

fYear

2009

fDate

13-15 May 2009

Firstpage

1

Lastpage

4

Abstract

The space-time block coding scheme combined with multicarrier transmission has been widly used in communication and broadcasting system. To increase the multiplexing and diversity gain of a conventional STBC-OFDM system, we introduce the new transmission scheme which is a combinational method of the double STBC-OFDM and the coordinate interleaving technique. In this paper, the proposed coordinate interleaved double STBC-OFDM (CID-STBC-OFDM) scheme has been analyzed and simulated. Our result shows the proposed method outperform the conventional scheme in mobile channel environment.

Keywords

OFDM modulation; block codes; broadcasting; combinatorial mathematics; interleaved codes; multiplexing; space-time codes; OFDM system; broadcasting system; combinational method; coordinate interleaved code; double space-time block code; multicarrier transmission; multiplexing; Analytical models; Block codes; Broadcasting; Decoding; Diversity methods; Fading; Interleaved codes; OFDM; Streaming media; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Broadband Multimedia Systems and Broadcasting, 2009. BMSB '09. IEEE International Symposium on

Conference_Location

Bilbao

Print_ISBN

978-1-4244-2590-7

Electronic_ISBN

978-1-4244-2591-4

Type

conf

DOI

10.1109/ISBMSB.2009.5133822

Filename

5133822