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Ohta, Yoshichika
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1

Experiments on WPT Feedback Control in WPT and Communicatio..:

, In: 2024 IEEE Wireless Power Technology Conference and Expo (WPTCE),
Nakamoto, Yuta ; Hasegawa, Naoki ; Hirakawa, Takashi.. - p. 223-226 , 2024
Link: https://doi.org/10.1109/..
 
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2

Proposition of Novel Evaluation Method and Values for Wirel..:

, In: 2024 IEEE Wireless Power Technology Conference and Expo (WPTCE),
Hirakawa, Takashi ; Hasegawa, Naoki ; Nakamoto, Yuta.. - p. 704-707 , 2024
Link: https://doi.org/10.1109/..
 
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3

Experiments on Coexistence of Microwave WPT and Energy Harv..:

, In: 2023 Asia-Pacific Microwave Conference (APMC),
Hirakawa, Takashi ; Hasegawa, Naoki ; Nakamoto, Yuta.. - p. 605-607 , 2023
Link: https://doi.org/10.1109/..
 
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4

Basic Experimental Evaluation of Feeder Link Transceiver in..:

, In: 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring),
Matsuura, Kazuki ; Ohta, Yoshichika - p. 1-5 , 2023
Link: https://doi.org/10.1109/..
 
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5

An Experimental Study on Automatic Gain Control in HAPS Wir..:

, In: 2023 IEEE Wireless Communications and Networking Conference (WCNC),
Hasegawa, Takuya ; Konishi, Mitsukuni ; Ohta, Yoshichika. - p. 1-6 , 2023
Link: https://doi.org/10.1109/..
 
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6

Design and Analysis of LoS-MIMO Systems with Uniform Cross ..:

, In: 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring),
Tawada, Motoshi ; Ohta, Yoshichika ; Nagate, Atsushi - p. 1-7 , 2023
Link: https://doi.org/10.1109/..
 
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7

Experiment of Communication and Wireless Power Transfer Sys..:

, In: 2022 Asia-Pacific Microwave Conference (APMC),
Nakamoto, Yuta ; Hasegawa, Naoki ; Hirakawa, Takashi.. - p. 345-347 , 2022
Link: https://doi.org/10.23919..
 
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8

Function Expansion of B5G/6G Mobile Base Stations for Wirel..:

, In: 2022 Asia-Pacific Microwave Conference (APMC),
Hasegawa, Naoki ; Nakamoto, Yuta ; Hirakawa, Takashi. - p. 348-349 , 2022
Link: https://doi.org/10.23919..
 
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9

28 GHz band wireless power transfer experiments with a GaAs..:

, In: 2022 Asia-Pacific Microwave Conference (APMC),
Hirai, Tsukasa ; Itoh, Takumi ; Hirose, Yuya... - p. 731-733 , 2022
Link: https://doi.org/10.23919..
 
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10

A Study on OFDM Modulation Suitable for Wireless Power Tran..:

, In: 2022 Wireless Power Week (WPW),
Nakamoto, Yuta ; Hasegawa, Naoki ; Hirakawa, Takashi. - p. 21-24 , 2022
Link: https://doi.org/10.1109/..
 
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11

Calculation Methods for the Characteristics of Rectifiers w..:

, In: 2022 Wireless Power Week (WPW),
Hirakawa, Takashi ; Hasegawa, Naoki ; Nakamoto, Yuta. - p. 396-399 , 2022
Link: https://doi.org/10.1109/..
 
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12

Design of Robust LoS-MIMO Transmission in HAPS Feeder Link:

, In: 2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall),
Tawada, Motoshi ; Ohta, Yoshichika ; Nagate, Atsushi - p. 1-7 , 2022
Link: https://doi.org/10.1109/..
 
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13

High-Efficiency Asymmetric Doherty Power Amplifier with Spu..:

, In: 2020 50th European Microwave Conference (EuMC),
Takagi, Yuki ; Hasegawa, Naoki ; Ohta, Yoshichika.. - p. 308-311 , 2021
Link: https://doi.org/10.23919..
 
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14

A Study on Microwave Power Transmission System to High Alti..:

, In: 2020 IEEE Asia-Pacific Microwave Conference (APMC),
Nakamoto, Yuta ; Hasegawa, Naoki ; Ohta, Yoshichika. - p. 187-189 , 2020
Link: https://doi.org/10.1109/..
 
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15

A Study on Signal Band Division Interference Canceller for ..:

, In: 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring),
Fujii, Takafumi ; Ohta, Yoshichika ; Fujii, Teruya - p. 1-7 , 2020
Link: https://doi.org/10.1109/..
 
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