研究業績/国際会議招待講演

  1. Koichi Adachi, Takeo Fujii, Yoshiaki Narusue, Suguru Kameda, Yoshiaki Nonaka,” Towards wireless information and power transfer in indoor factory environment by Local B5G/6G, SmartCom 2024, Aachen, Germany, Nov. 2025.
  2. Takeo Fujii, “Smart spectrum operation with dynamic beamforming for Local 5G systems with overlapping areas,” University of Oulu – NICT Joint 6G Workshop 2024, Oulu, Finland, Oct. 2024.
  3. Takeo Fujii, “AI/ML radio environment recognition for future wireless networks,” KOREAAI 2024, Jeju, Korea, Sept. 2024.
  4. Takeo Fujii, “Data Driven Spectrum Management for 6G Networks,” IEEE INFOCOM Workshop PerAI-6G 2022, May 2022. (Keynote)
  5. Koichi Adachi, Osamu Takyu, Mai Ohta, Takeo Fujii, “Flexible LPWA Based on Environmental Dynamics,” in Proc. 2ICETC2020, Virtual Conference, Dec. 2020.
  6. Takeo Fujii, “Smart Spectrum Database for 5G and Beyond,” ICSINC2019 Spring, Guiyang, China, Aug. 2019.
  7. Takeo Fujii, “Smart Spectrum Management for V2X,” IEEE DySPAN 2018, Seoul, Korea, Oct. 2018.
  8. Takeo Fujii, “Smart Spectrum for V2X Communication,” Proc. SmartCom 2017, Rome, Italy, Oct. 2017.
  9. Janne Lehtomaki, Takeo Fujii, Brian Mark, “Trends, research activities, and views on future spectrum management,” Keynote speech WCNC-IWSS 2016, Doha, Qatar, April 2016.
  10. Takeo FUJII,” Spectrum Management based on Spectrum Database for the 5G and beyond Wireless World,” Proc. ICTC2015,Jeju island,Korea,Oct. 2015.
  11. Takeo FUJII,”Advanced Radio Environment Database Supported Cognitive Radio,”International Workshop on Next generation Smart Radio Technologies 2013,Seoul,Korea,Oct. 2013.
  12. Takeo FUJII,Tomomi Endo(The University of Electro-Communications,Japan),Mai Ohta(The University of Hukuoka,Japan),” High Efficient Multiple Sensing Information Gathering for Wireless Sensor Networks,” ICUFN2013,Da Nang,Vietnam,July 2013.
  13. Takeo FUJII,”Hierarchical Radio Environment Database for Efficient Spectrum Sharing,” Proc. APWCS2012,Kyoto,Japan,Aug. 2012.
  14. Takeo FUJII,Yuto Houmura,”Multi-cell Shared Multi-user MIMO Relay with User Pairing Control,” Proc.ICUFN 2012,Phuket,Thailand,July 2012.
  15. Takeo FUJII,”Effect of Sensing Ability for Spectrum Shared Cognitive Radio -Power Control or CSMA,” Proc. ICUFN2011,Dalian,China,June 2011.
  16. Takeo FUjII,”Cognitive Wireless Distributed Networks,” Proc. International Workshop on CR and SDR 2010,April,2010.
  17. Takeo FUjII,”Cognitive Radio for Spectrum Sharing,” Reconfigurable Radio Workshop 2008,Seoul,Oct. 2008.