2016 Fiscal Year Final Research Report
Study on ultra-fast parallel load-modulation technique achieving large transmission capacity without using transmitter at the terminal
| Project/Area Number |
25709030
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Communication/Network engineering
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| Research Institution | Iwate University |
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Principal Investigator |
Honma Naoki 岩手大学, 理工学部, 教授 (70500718)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Keywords | アンテナ |
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| Outline of Final Research Achievements |
This study aims and investigates the realization of the passive multiple-input multiple-output (MIMO) technique offering a large data-transmission capacity by using multiple tag-antennas and multi-level modulation, where this system does not use the transmitter at the tag side. The test-bed for the passive MIMO evaluation was developed and its performance was experimentally studied. The experiment indicated that increasing the antennas at tag side improves anti-noise performance and bit-error-rate (BER) significantly. Furthermore, it was found that 12x12 passive MIMO achieves the data-rate higher than 2.4 Mbits/s over the air testing.
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| Free Research Field |
工学
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