JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
Low-Complexity Maximum-Likelihood Decoder for VBLAST-STBC Scheme Using Non-square OSTBC Code Rate 3/4 |
| 영문제목(English Title) |
Low-Complexity Maximum-Likelihood Decoder for VBLAST-STBC Scheme Using Non-square OSTBC Code Rate 3/4 |
| 저자(Author) |
Van-Su Pham
Minh-Tuan Le
Linh Mai
Giwan Yoon
|
| 원문수록처(Citation) |
VOL 04 NO. 02 PP. 0075 ~ 0078 (2006. 06) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
This work presents a low complexity maximum-likelihood decoder for signal detection in VBLAST-STBC system, which employs non-square O-STBC code rate 3/4. Stacking received symbols from different symbol duration and applying QR decomposition result in the special format of upper triangular matrix R so that the proposed decoder is able to provide not only ML-like BER performance but also very low computational load. The low computational load and ML-like BER performance properties of the proposed decoder are verified by computer simulations. |
| 키워드(Keyword) |
Space-time coding
Multiple-Input Multiple-Output (MIMO) system
VBLAST
Wireless Communication System
Maximum likelihood detection
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| 파일첨부 |
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