| Presentation | 2008-03-07 Channel estimation method for MIMO antenna selection system exploiting temporal correlation of the channel Yousuke NARUSE, Jun-ichi TAKADA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose an enhanced channel estimation method for MIMO antenna selection systems which exposits the nature of temporal correlation of channel. The proposed method partially enhances the channel estimation accuracy of antenna elements that are more likely to be selected in the next fading block by controlling the length of training sequences. In order to exploit this scheme, we also propose an antenna subset selection method which consider the accuracy of channel estimation. If the ML channel estimation was adopted, the proposed method is available with almost the same computations as conventional one. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / Channel estimation / Lower bound of mutual information / Temporal correlation / Gauss-Markov model / MIMO antenna selection system |
| Paper # | RCS2007-231 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2008/2/27(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Channel estimation method for MIMO antenna selection system exploiting temporal correlation of the channel |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | Channel estimation |
| Keyword(3) | Lower bound of mutual information |
| Keyword(4) | Temporal correlation |
| Keyword(5) | Gauss-Markov model |
| Keyword(6) | MIMO antenna selection system |
| 1st Author's Name | Yousuke NARUSE |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Jun-ichi TAKADA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| Date | 2008-03-07 |
| Paper # | RCS2007-231 |
| Volume (vol) | vol.107 |
| Number (no) | 518 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |