Tohoku University · Research Institute of Electrical Communication · 助教

Research keywordsmillimeter-wave circuits・CMOS amplifiers・N-path mixers・direct digital RF transmitters・beam steering antennas・delta-sigma modulation・Ka-band receivers・Vivaldi antenna arrays

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• Measurement Method of High Time-Resolution Power Delay Profile Using In-Band and Out-of-Band Spectrums Under Local 5G System OperationTakashi Shiba, Tori Inoue, Gustavo Cainelli, Sven Müller, Tomoyuki Furuichi, Nils Kranefeld, Fumiko Ohori, Taketoshi Nakajima, Giuliano Persico, Lisa Underberg, Satoko Itaya, Noriharu Suematsu
• Power Delay Profile Measurement Applied MUSIC for Local 5G SystemTakashi Shiba, Tomoyuki Furuichi, Noriharu Suematsu
• RF Signal Frequency Identification in a Direct RF Undersampling Multi-Band Real-Time Spectrum Monitor for Wireless IoT UsageTomoyuki FURUICHI, Mizuki MOTOYOSHI, Suguru KAMEDA, Takashi SHIBA, Noriharu SUEMATSU
• Proposal of Channel Model Measurement Method Under Local 5G System OperationTakashi Shiba, Tomoyuki Furuichi, Gustavo Cainelli, Sven Müller, Bodo Gambal, Nils Kranefeld, Fumiko Ohori, Toru Osuga, Giuliano Persico, Lisa Underberg, Satoko Itaya, Noriharu Suematsu

• 1ビットディジタルRF受信機における振幅変調を含む多値変調信号の復調古市 朋之

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