| Paper Abstract and Keywords |
| Presentation |
2016-02-18 14:55
Field Experiment on User Collaboration for MIMO Systems
Ou Zhao, Xiaoliang Shi, Hidekazu Murata (Kyoto Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Collaborative communication working on user side have been identified as one of key technologies for next-generation networks and so that lead to dramatic improvements in both spectral and energy efficiencies. In this technology, multiple collaborative users (CUs) can be considered as a single user equipped with multiple antennas and maximize the performances of multiple-input multiple-output (MIMO) systems, only noting an assumption that the links between all of CUs are perfect. In fact, however, the unsuccessful data sharing between CUs due to, for instance, the presence of interference, may lead to packet errors, and finally decreases the number of collaborated users and further degrades the performance of MIMO systems. In the present study, in order to demonstrate and evaluate the user collaboration, we conduct field experiments to observe the states of inter-user links in MIMO systems with collaborative communications and considering the effect of interference. Experiment results indicate that the links between the CUs are not always prefect, and are significantly affected by the present interference. The results also show some state correlation on the inter-user links. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Field experiment / Collaborative communications / User collaboration / Inter-user links / MIMO / / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, no. 4, BCT2016-20, pp. 13-16, Feb. 2016. |
| Paper # |
BCT2016-20 |
| Date of Issue |
2016-02-11 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2016-02-18 - 2016-02-19 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanpo-No-Yado (Otaru) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2016-02-BCT-BT |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Field Experiment on User Collaboration for MIMO Systems |
| Sub Title (in English) |
|
| Keyword(1) |
Field experiment |
| Keyword(2) |
Collaborative communications |
| Keyword(3) |
User collaboration |
| Keyword(4) |
Inter-user links |
| Keyword(5) |
MIMO |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Ou Zhao |
| 1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 2nd Author's Name |
Xiaoliang Shi |
| 2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 3rd Author's Name |
Hidekazu Murata |
| 3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2016-02-18 14:55:00 |
| Presentation Time |
20 minutes |
| Registration for |
BCT |
| Paper # |
BCT2016-20 |
| Volume (vol) |
vol.40 |
| Number (no) |
no.4 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2016-02-11 (BCT) |