Browse > Article
http://dx.doi.org/10.5573/ieie.2016.53.6.046

Interference Cancellation for QO-STBC with EVD  

Kim, Dong Jin (Defense Agency for Technology and Quality)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.53, no.6, 2016 , pp. 46-52 More about this Journal
Abstract
Quasi-Orthogonal STBC (QO-STBC) scheme is proposed conventionally achieving approximate full rate and full diversity in more than 3 transmit antenna and open-loop environmen.. But, conventional QO-STBC has disadvantage that performance degradation by interference terms of detection matrix and high decoding complexity. Recently, this interference cancellation scheme of low decoding complexity by multiplying specific rotation matrix is proposed. We propose more general interference cancellation scheme by using EVD(Eigenvalue Decompostion).
Keywords
Space-time block code; Eigenvalue Decomposition; QO-STBC;
Citations & Related Records
연도 인용수 순위
  • Reference
1 S. M. Alamouti, "A simple transmit diversity technique for wireless communications," IEEE J.Select.Areas Commun., vol.16, pp. 1451-1458, October 1998.   DOI
2 V. Tarokh, H. Jafarkhani, and A. R. Calderbank, "Space time block codes from orthogonal designs," IEEE Trans. on Information Theory, vol.45, pp. 1456-1467, July 1999.   DOI
3 Branka Vucetic, Jinhong Yuan, Space-Time Coding, Wiley, 2003.
4 H. Jafarkhani, "A Quasi-Orthogonal Space-Time Block Code," IEEE Trans. Commun., vol.49, no.1 pp. 1-4, January 2001.   DOI
5 O. Tirkkonen, A. Boariu, and A. Hottinen, "Minimal non-orthogonality rate 1 space-time block code for 3+ Tx antennas", in Proc. IEEE sixth Int. symp. on Spread Spectrum Techniques and Applications, vol. 2, pp. 429-432, Sept 2000.
6 J. Akhtar and D. Gesbert, "Extended Orthogonal Block Codes With Partial Feedback," IEEE Trans. Wireless Commun., vol.3, no.6, pp. 1959-1962, November 2004.   DOI
7 C. Yuen, Y. L. Guan, T. T. Tjhung, "Quasi- Orthogonal STBC with Minimum Decoding Complexity", IEEE Trans. Wireless commun. Vol.4, pp. 2089-2094. September 2005.   DOI
8 T. K. Y. Lo, "Maximum ratio transmission", IEEE Trans. on Communications, vol.47, no.10, pp. 1458-1461, October 1999.   DOI
9 U. Park, S. Kim, K. Lim, J. Li, "A Novel QO-STBC scheme with linear decoding for three and four transmit antennas", IEEE Communications Letters, Vol.12, No.12, December 2008.
10 Un Hee Park, Dae Sub Oh, Young Min Kim, Soo Young Kim, "Efficint Detection Scheme for Turbo Coded QO-STBC Schemes", The Journal of Korean Institute of Communication Sciences, 35(5), pp. 423-430, May 2010.
11 Chi-Tsong Chen, Linear System Theory and Design, 3th edition, Oxford University Press, 1999.