| Paper Abstract and Keywords |
| Presentation |
2023-10-13 13:25
Performance of terminal-collaborated MIMO reception with two-stage terminal selection schemes based on channel matrices and residual error coefficients
Ryosuke Kanda, Hidekazu Murata (Yamaguchi Univ.), Satoshi Suyama, Huiling Jiang (NTT DOCOMO) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In terminal-collaborated multiple-input multiple-output (MIMO) reception, the terminal to be the collaboration partner needs to be selected appropriately. In frequency-selective fading channels, it is possible to improve transmission performance by selecting the appropriate terminals for each frequency subband. Therefore, MIMO channel matrix-based schemes have been considered as subband-based terminal selection schemes. On the other hand, it is also clear that the residual error coefficient in received signal processing is a good indicator of the decoding performance. In this paper, we investigate an efficient subband-based terminal selection schemes using two-stage terminal selection based on the MIMO channel matrices and the residual error coefficients, with the aim of further improving the performance of subband-based terminal selection. The error rate performance of the proposed schemes were evaluated by computer simulations. As a result, it was confirmed that the proposed schemes have superior transmission performance compared to the conventional schemes. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
MIMO / terminal-collaborated MIMO / frequency subband / terminal selection / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 47, no. 30, BCT2023-72, pp. 25-28, Oct. 2023. |
| Paper # |
BCT2023-72 |
| Date of Issue |
2023-10-05 (BCT) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-SIS BCT |
| Conference Date |
2023-10-12 - 2023-10-13 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
HISTORIA UBE |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2023-10-SIS-BCT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Performance of terminal-collaborated MIMO reception with two-stage terminal selection schemes based on channel matrices and residual error coefficients |
| Sub Title (in English) |
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| Keyword(1) |
MIMO |
| Keyword(2) |
terminal-collaborated MIMO |
| Keyword(3) |
frequency subband |
| Keyword(4) |
terminal selection |
| Keyword(5) |
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| 1st Author's Name |
Ryosuke Kanda |
| 1st Author's Affiliation |
Yamaguchi University (Yamaguchi Univ.) |
| 2nd Author's Name |
Hidekazu Murata |
| 2nd Author's Affiliation |
Yamaguchi University (Yamaguchi Univ.) |
| 3rd Author's Name |
Satoshi Suyama |
| 3rd Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
| 4th Author's Name |
Huiling Jiang |
| 4th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
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| Speaker |
Author-1 |
| Date Time |
2023-10-13 13:25:00 |
| Presentation Time |
20 minutes |
| Registration for |
BCT |
| Paper # |
BCT2023-72 |
| Volume (vol) |
vol.47 |
| Number (no) |
no.30 |
| Page |
pp.25-28 |
| #Pages |
4 |
| Date of Issue |
2023-10-05 (BCT) |