Search Results - "Ujigawa, Satoshi"

Study on Drone Handover Methods Suitable for Multipath Interference Due to Obstacles by Hirata, Kakeru, Hiraguri, Takefumi, Kimura, Tomotaka, Matsuda, Takahiro, Imai, Tetsuro, Hirokawa, Jiro, Maruta, Kazuki, Ujigawa, Satoshi

“…Networks constructed in the sky are known as non-terrestrial networks (NTNs). As an example of an NTN, relay transmission using drones as radio stations…”
Get full text

Study of Numerical Method for Magnetic Shielding Problem Considering Actual Measurement of Magnetic Environment by Ujigawa, Satoshi, Shinnoh, Toshifumi, Takahashi, Norio, Miyagi, Daisuke

“…A critical consideration in the optimal design of magnetically shielded rooms is the manner in which an external magnetic field, which should be shielded, is…”
Get full text

New application of microwave power transmission for wireless power distribution system in buildings by Shinohara, N., Miyata, Y., Mitani, T., Niwa, N., Takagi, K., Hamamoto, K., Ujigawa, S., Jing-Ping Ao, Ohno, Y.

“…A wireless power distribution system (WPDS) in buildings is proposed as the application of a microwave power transmission (MPT). Problems against a commercial…”
Get full text

Propagation anomaly of oversea VHF waves possibly associated with earthquakes by Takano, T., Sakai, K., Ujigawa, S., Nagashima, I., Kawamura, Y., Shimakura, S.

“…Broadband spectra in the VHF band are observed to investigate any anomaly of propagation of distant TV broadcasting waves. We concluded that Malaysia and…”
Get full text