| Presentation | 2001/4/12 Performance Evaluation of CDMA Base Station Antenna Arrays with Common Correlation Matrix Yoshitaka HARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents performance evaluation of base station antenna arrays with common correlation matrix under asynchronous CDMA systems. The base station antenna arrays are based on the sample matrix inversion(SMI)-type algorithm with a common correlation matrix(CCM-SMI) where the correlation matrix is mutually employed to provide adaptive weights for multiple users and for multiple paths. In the numerical results, it is confirmed that the CCM-SMI has fast weight convergence due to the chip-unit correlation matrix computation Furthermore, it is also verified that the CCM-SMI has good performance even in asynchronous CDMA system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile communication / CDMA / Adaptive array / Base station / Computational complexity / Weight |
| Paper # | RCS2001-3,CQ2001-3 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2001/4/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of CDMA Base Station Antenna Arrays with Common Correlation Matrix |
| Sub Title (in English) | |
| Keyword(1) | Mobile communication |
| Keyword(2) | CDMA |
| Keyword(3) | Adaptive array |
| Keyword(4) | Base station |
| Keyword(5) | Computational complexity |
| Keyword(6) | Weight |
| 1st Author's Name | Yoshitaka HARA |
| 1st Author's Affiliation | YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.() |
| Date | 2001/4/12 |
| Paper # | RCS2001-3,CQ2001-3 |
| Volume (vol) | vol.101 |
| Number (no) | 12 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |