| Budget Amount *help |
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2009: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
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| Research Abstract |
In this project, we made the following three achievements.(1) We proposed a new(complex-valued) self-organizing map(CSOM) architecture, namely CSOM, in which the SOM dynamics is modulated in accordance with the mutual information, resulting in organic integration of multi-modal information, i. e., spatial-and frequency-domain texture information in the present millimeter-wave imaging system case.(2) We constructed an eight-element one-dimensional millimeter-wave linearly-tapered-slot antenna(LTSA) array, directly connected to parallel front-end circuit to realize the envelope phase detection(EPD), resulting in spatial parallelism of the system's front-end.(3) We evaluated the system consisting of(1) and(2), and found that the CSOM yields successful visualization output even for seemingly almost random raw observation data.
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