| Presentation | 2015/1/15 Asymptotic Distribution of Eigenvalues in Massive MIMO Channel Yoshio KARASAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For MIMO performance analysis such as channel capacity and BER, understanding of eigenvalue characteristics of correlation matrices AA^H and A^HA is truly essential. In the next-generation wireless communication systems, a massive MIMO composed of a large number of array elements at one or both ends is expected to be promising to realize higher performance systems. However, for such a large scale MIMO system, eigenvalue analysis based on a conventional way becomes complicated. On the other hand, by an asymptotic way using Marcenko-Pastur law, analysis for massive MIMO channel capacity can be done easily. In this report, by comparing the asymptotic eigenvalue distribution with N×M MIMO case, we show usefulness of Marcenko-Pastur law even if the MIMO is composed of a few number of array elements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Massive MIMO / asymptotic eigenvalue distribution / channel capacity / Marcenko-Pastur law |
| Paper # | A・P2014-171 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2015/1/15(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 | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Asymptotic Distribution of Eigenvalues in Massive MIMO Channel |
| Sub Title (in English) | |
| Keyword(1) | Massive MIMO |
| Keyword(2) | asymptotic eigenvalue distribution |
| Keyword(3) | channel capacity |
| Keyword(4) | Marcenko-Pastur law |
| 1st Author's Name | Yoshio KARASAWA |
| 1st Author's Affiliation | Advanced Wireless Communication research Center (AWCC), UEC Tokyo() |
| Date | 2015/1/15 |
| Paper # | A・P2014-171 |
| Volume (vol) | vol.114 |
| Number (no) | 396 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |