Browse > Article
http://dx.doi.org/10.5573/ieek.2013.50.1.021

An Optimized Double-ABBA Quasi-Orthogonal Space Time Code with PIC Group Decoding  

Hanif, Mohammad Abu (Division of Electronic Engineering, Chonbuk National University)
Lee, Moon Ho (Division of Electronic Engineering, Chonbuk National University)
Park, Ju Yong (Department of Internet Information and Communication, Shyngyeong University)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.50, no.1, 2013 , pp. 21-26 More about this Journal
Abstract
In this paper we propose a system where we divide the group with 2 symbols. The two added symbols are separated by multiplexing and later added using the DE-multiplexing technique. In our proposed system a simple Partial Interference Cancelation (PIC) group decoding scheme is used for Double-ABBA(D-ABBA) Quasi-Orthogonal Space Time Code, which reduces the decoding complexity for the higher order Multiple Input Multiple Output (MIMO) space time block coding. Finally we compare the proposed scheme performance using the different modulation schemes.
Keywords
D-ABBA; STBC; MIMO; QOSTC;
Citations & Related Records
연도 인용수 순위
  • Reference
1 S. M. Alamouti, "A simple transmit diversity technique for wireless communications," IEEE J. Sel. Areas Commun., vol. 16, pp. 1451-1458, Oct. 1998.   DOI   ScienceOn
2 V Tarokh, H Jafarkhani, AR Calderbank, "Space-time block codes from orthogonal designs," IEEE Trans Inf Theory, vol. 45, 1456-1467 (1999).   DOI   ScienceOn
3 G Li, X. G Xia, and Y. Wu, "An Optimal Zero-Forcing PIC Group Decoding for Two-User Layered Alamouti Code," IEEE Trans. on Communication, Vol. 59, No. 12, December 2011.
4 V. Tarokh, A. Naguib, N. Seshadri, and A. R. Calderbank, "Combined array processing and space-time coding," IEEE Trans. Inf. Theory, vol. 45, no. 4, pp. 1121-1128, May 1999.   DOI   ScienceOn
5 E Jorswieck, B Ottersten, A Sezgin, A Paulraj, Guaranteed performance region in fading orthogonal space-time coded broadcast channels. ERASIP J Wireless Commun Networking, 2008.
6 X. Guo and X. G. Xia, "On Full Diversity Space -Time Block Codes With Partial Interference Cancellation Group Decodin," IEEE Trans on Information Theory, vol. 55, no. 10, October 2009.
7 L. Dai, S. Sfar, and K. B. Letaief, "An efficient detector for combined space-time coding and layered processing," IEEE Trans. Commun., vol. 53, no. 9, pp. 1438-1442, Sep. 2005.   DOI   ScienceOn