한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제33권2C호
  • /
  • Pages.149-154
  • /
  • 2008
  • /
  • 1226-4717(pISSN)
  • /
  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
권호 표지

Linear Dispersion code from Non-Abelian Group

  • Choi, Keun-Sung (R&D Center of PANTECH) ;
  • Lee, Hyun-Jin (R&D Center of SK telesys) ;
  • Son, Ji-Seok (R&D Center of Huneed Technologies) ;
  • Lee, Ki-Jun (Department of Electronic, Information and Communication Engineering, Hongik University) ;
  • Chung, Ha-Bong (Department of Electronic, Information and Communication Engineering, Hongik University)
  • 발행 : 2008.02.28
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

One of the criteria for designing good LD-STBC is maximizing the mutual information between the transmit and receive signals. In this paper, we propose a construction method of $2^k{\times}2^k$ LD-STBC by selecting the dispersion matrices among the representations of the non-abelian group $G_{m,r}$, of order $2^{k+2}$.

키워드

참고문헌

  1. B. Hassibi and B. Hochwald, "High-rate codes that are linear in space and time", IEEE Trans. Inform. Theory, Vol.48, No.7, pp.1804-1824, July 2002 https://doi.org/10.1109/TIT.2002.1013127
  2. R. Heath. Jr and A. paulaj, "Capacity maximizing linear space-time codes", IEICE Trans, Electron, Vol.E85-C, No.3, pp.428- 435, Mar. 2002
  3. B. A. Sethuraman, B. S. Rajan, and V. Shashidhar, "Full-diversity, high rate space- time block codes from division algebras", IEEE Trans. Inform.Theory, Vol.49, No.10, pp.2596-2616, Oct. 2003 https://doi.org/10.1109/TIT.2003.817831
  4. J. P. Serre, "Linear Representations of Finite Groups", New York: Springer-Verlag, 1977
  5. Gordon James and Martin Liebeck, "Representations and characters of groups", Cambridge Univ. press, 1993
  6. B. Hassibi, B. Hochwald, A. Shokrollahi, and W. Sweldens, "Representation theory for high rate multiple-antenna code design", IEEE Trans. Inform. Theory, Vol.47, pp.335-2367, Sept. 2000
  7. S. Alamouti, "A simple transmit diversity technique for wireless communications", IEEE J. Select. Areas Commun., Vol.16, pp.1451-1458, Oct. 1998 https://doi.org/10.1109/49.730453
  8. V. Tarokh, H. Jafarkhani and A. R. Calderbank, "Space-time block codes from orthogonal designs", IEEE Trans. Inform. Theory, Vol.45, pp.1456-1457, July 1999 https://doi.org/10.1109/18.771146
  9. N. Jacobson, "Basic AlgebraII" New York: Freeman, 1989
  10. Kiran. T and B. Sundar Rajan, "High-rate informationloseeless linear dispersion STBCs from Group Algebra", IEEE Communica- tions Society Globecom., Vol.1, pp381-385, Nov. 2004
  11. V. Tarokh, N. Seshadri, and A. R. Calderbank, "Space-time codes for high data rate wireless communication: Perfor- mance criterion and code construction.", IEEE Trans. Inform.Theory, Vol.44, No.2, pp.744-765 Mar. 1998 https://doi.org/10.1109/18.661517
  12. Jibing Wang, Xiaodong Wang, and Mohammad Madihian, "On the optimum design of space-time linear-dispersion codes", IEEE Trans. Wireless commun., Vol.4, No.6, pp.2928-2938, Nov. 2005 https://doi.org/10.1109/TWC.2005.858305
  13. B. Hassibi, B. Hochwald, "Cayley differential unitary space-time codes", IEEE Trans. Inform. Theory, Vol.48, No.6, pp.1485-1503, June. 2002 https://doi.org/10.1109/TIT.2002.1003836