| Presentation | 2008-12-18 MMSE Receiver with Adaptive Antenna Array Using recursive ML Channel Estimation Method for BS/CDMA systems Naoya FURUKAWA, Masaki FUKUMOTO, Tsuyoshi ICHIKAWA, Kohei OTAKE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The block-spread CDMA (BS/CDMA) communication system has received much attention as an MUI-free system even under the multi-path environments. Recently MMSE receivers with adaptive antenna arrays for the BS/CDMA have been proposed, which use the sample average pilot-aided channel estimation. In this paper, we attempt to introduce the pilot-aided ML channel estimation in order to improve the estimation accuracy. Moreover, we can obtain an ML channel estimation scheme by employing the decision-directed based operation. Computer simulations are conducted, and the effectiveness of the proposed method is shown in terms of SINR and BER characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | adaptive antenna array / BS/CDMA / MMSE / ML estimation / recursive processing |
| Paper # | RCS2008-154 |
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| Committee | RCS |
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| Conference Date | 2008/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | MMSE Receiver with Adaptive Antenna Array Using recursive ML Channel Estimation Method for BS/CDMA systems |
| Sub Title (in English) | |
| Keyword(1) | adaptive antenna array |
| Keyword(2) | BS/CDMA |
| Keyword(3) | MMSE |
| Keyword(4) | ML estimation |
| Keyword(5) | recursive processing |
| 1st Author's Name | Naoya FURUKAWA |
| 1st Author's Affiliation | Faculty of Engineering, Hosei University() |
| 2nd Author's Name | Masaki FUKUMOTO |
| 2nd Author's Affiliation | Faculty of Engineering, Hosei University |
| 3rd Author's Name | Tsuyoshi ICHIKAWA |
| 3rd Author's Affiliation | Faculty of Engineering, Hosei University |
| 4th Author's Name | Kohei OTAKE |
| 4th Author's Affiliation | Faculty of Engineering, Hosei University |
| Date | 2008-12-18 |
| Paper # | RCS2008-154 |
| Volume (vol) | vol.108 |
| Number (no) | 358 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |