IEICE Trans

Takashi SHIBA

RF Signal Frequency Identification in a Direct RF Undersampling Multi-Band Real-Time Spectrum Monitor for Wireless IoT Usage Tomoyuki FURUICHI Mizuki MOTOYOSHI Suguru KAMEDA Takashi SHIBA Noriharu SUEMATSU
Publication: Publication Date: 2022/04/01 Vol. E105-B No. 4 pp. 461-471 Type of Manuscript: Special Section PAPER (Special Section on Wired-and-Wireless Network System Technologies in Beyond 5G Era) Category: Software Defined Radio Keyword: real-time spectrum monitor, direct RF, undersampling, wireless communication, Internet of Things,
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A Spectrum Regeneration and Demodulation Method for Multiple Direct Undersampled Real Signals Takashi SHIBA Tomoyuki FURUICHI Mizuki MOTOYOSHI Suguru KAMEDA Noriharu SUEMATSU
Publication: Publication Date: 2021/10/01 Vol. E104-B No. 10 pp. 1260-1267 Type of Manuscript: Special Section PAPER (Special Section on Dynamic Spectrum Sharing for Future Wireless Systems) Category: Keyword: direct undersampling, real signal, sub-nyquist, spectrum regeneration, compressed sensing, IoT, demodulation,
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A Filter Design Method of Direct RF Undersampling On-Board Receiver for Ka-Band HTS Tomoyuki FURUICHI Yang GUI Mizuki MOTOYOSHI Suguru KAMEDA Takashi SHIBA Noriharu SUEMATSU
Publication: Publication Date: 2020/10/01 Vol. E103-B No. 10 pp. 1078-1085 Type of Manuscript: Special Section PAPER (Special Section on New Era of Satellite Communication/Broadcasting/Application Technologies) Category: Keyword: high throughput satellite, broadband, direct RF, undersampling, receiver, filter design,
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Generating Questions for Inquiry-Based Learning of History in Elementary Schools by Using Stereoscopic 3D Images Takashi SHIBATA Kazunori SATO Ryohei IKEJIRI
Publication: Publication Date: 2017/11/01 Vol. E100-C No. 11 pp. 1012-1020 Type of Manuscript: INVITED PAPER (Special Section on Electronic Displays) Category: Keyword: stereoscopic images, education, school, 3D display, historical learning,
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Fast and Structure-Preserving Image Inpainting Based on Probabilistic Structure Estimation Takashi SHIBATA Akihiko IKETANI Shuji SENDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/07/01 Vol. E95-D No. 7 pp. 1731-1739 Type of Manuscript: Special Section PAPER (Special Section on Machine Vision and its Applications) Category: Image Synthesis Keyword: image inpainting, image completion, texture synthesis, image structure,
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