JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
A New Multiuser Receiver for the Application Of Space-time Coded OFDM Systems |
| 영문제목(English Title) |
A New Multiuser Receiver for the Application Of Space-time Coded OFDM Systems |
| 저자(Author) |
Van-Su Pham
Minh-Tuan Le
Linh Mai
Jae-young Lee
Giwan Yoon
|
| 원문수록처(Citation) |
VOL 04 NO. 04 PP. 0151 ~ 0154 (2006. 12) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
In this work, a novel optimal multiuser detection (MUD) approach, which not only achieves the optimal maximum-likelihood (ML)-like performance but also has reasonably low computational complexity, for Space-time coded OFDM (ST-OFDM) systems is presented. In the proposed detection scheme, the signal model is firstly re-expressed into linearly equivalent one. Then, with the linearly equivalent signal model, a new jointly MUD algorithm is proposed to detect signals. The ML-like bit-error-rate (BER) performance and reasonably low complexity of the proposed detection are verified by computer simulations. |
| 키워드(Keyword) |
Space Time Code
Multiple-Input Multiple-Output (MIMO) system
Multiuser Detection (MUD)
OFDM system
Optimal Detection
Wireless Communication System
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| 파일첨부 |
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