| Presentation | 2005-07-21 Maximum Likelihood Detection with Blind Linear Prediction for Mobile Radio Communication Systems with Differential Space-Time Block Code Wanichpakdeedecha SEREE, Kazuhiko FUKAWA, Hiroshi SUZUKI, Satoshi SUYAMA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report proposes a maximum likelihood detection (MLD) method with blind linear prediction (BLP) for the differential space-time block code (DSTBC) suitable for fast frequency-flat fading channels. The method, which performs the linear prediction of the fading complex envelope, determines the linear prediction coefficients by the method of Lagrange multipliers, and does not require information on training sequences nor channel parameters such as the maximum Doppler frequency in contrast with conventional ones. Thus, the proposed method can perform practical signal detection of DSTBC without training sequences, which also results in higher transmission efficiency. Computer simulations under a fast fading condition demonstrate that the proposed method with proper degree of polynomial approximation can be superior in BER performance to a conventional method that estimates the coefficients by the RLS algorithm with information on a training sequence. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MLD / DSTBC / blind signal detection / linear prediction / the method of Lagrange multipliers |
| Paper # | RCS2005-46 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2005/7/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Maximum Likelihood Detection with Blind Linear Prediction for Mobile Radio Communication Systems with Differential Space-Time Block Code |
| Sub Title (in English) | |
| Keyword(1) | MLD |
| Keyword(2) | DSTBC |
| Keyword(3) | blind signal detection |
| Keyword(4) | linear prediction |
| Keyword(5) | the method of Lagrange multipliers |
| 1st Author's Name | Wanichpakdeedecha SEREE |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Kazuhiko FUKAWA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| 3rd Author's Name | Hiroshi SUZUKI |
| 3rd Author's Affiliation | Tokyo Institute of Technology |
| 4th Author's Name | Satoshi SUYAMA |
| 4th Author's Affiliation | Tokyo Institute of Technology |
| Date | 2005-07-21 |
| Paper # | RCS2005-46 |
| Volume (vol) | vol.105 |
| Number (no) | 196 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |