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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2008.12
- 수록면
- 1,062 - 1,067 (6page)
이용수
초록· 키워드
오류제보하기
ABBA codes, a class of quasi-orthognal space-time block codes (QoSTBC) proposed by Tirkkonen and others, allow full rate and a fast maximum likelihood (ML) decoding, but do not have full diversity. In this paper, a linear complex precoder is proposed for ABBA codes to achieve full rate and full diversity. Moreover, the same diversity produce as that of orthogonal space-time block code with linear complex precoder (OSTBC-LCP) is achieved. Meanwhile, the size of the linear complex precoder can be reduced by half without affecting performance, which means the same complexity of decoding as that of the conventional ABBA code is guaranteed.
목차
ABSTRACT
Ⅰ. Introduction
Ⅱ. Linear Complex Precoder for ABBA Codes with Full Diversity
Ⅲ. Simulation Results
Ⅳ. Conclusion
References
참고문헌 (7)
참고문헌 신청
1. [학술지(정기간행물)] - S. Alamouti / 1998 / A simple transmit diversity technique for wireless communications / IEEE J. Select. Areas Commun 16 : 1451 ~ 1458
2. [학술지(정기간행물)] - V. Tarokn / 1999 / Space time block codes from orthogonal designs / IEEE Tran. Infromation Theory 16 : 1456 ~ 1467
3. [학술대회논문] - O. Tirkkonen / 2001 / Minimal Non-orthogonal Rate 1 Space-Time Block Code for 3+ Tx Antennas / IEEE 6th Int. Symp. on Spread-Spectrum Tech and Appli. : 429 ~ 432
4. [학술지(정기간행물)] - W. F. Su / 2004 / Signal Constellation for quasi-orthgonal Space-Time block Codes with Full Diversity / IEEE Tran. Infromation Theory 50 : 2331 ~ 2337
5. [학술지(정기간행물)] - T. Jung / 2003 / Design of Concatenated Space-Time Block Codes using Signal Space Diversity and The Alamouti Scheme / IEEE Commun. Letter 7 : 329 ~ 331
2. [학술지(정기간행물)] - V. Tarokn / 1999 / Space time block codes from orthogonal designs / IEEE Tran. Infromation Theory 16 : 1456 ~ 1467
3. [학술대회논문] - O. Tirkkonen / 2001 / Minimal Non-orthogonal Rate 1 Space-Time Block Code for 3+ Tx Antennas / IEEE 6th Int. Symp. on Spread-Spectrum Tech and Appli. : 429 ~ 432
4. [학술지(정기간행물)] - W. F. Su / 2004 / Signal Constellation for quasi-orthgonal Space-Time block Codes with Full Diversity / IEEE Tran. Infromation Theory 50 : 2331 ~ 2337
5. [학술지(정기간행물)] - T. Jung / 2003 / Design of Concatenated Space-Time Block Codes using Signal Space Diversity and The Alamouti Scheme / IEEE Commun. Letter 7 : 329 ~ 331
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