Title :
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
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;
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
DOI :
10.1109/ISBMSB.2009.5133822
