Yoshichika Ohta - Concepedia

Author

Yoshichika Ohta

SoftBank Group (Japan)ORCID

Also Known As

Y Ohta, Y. Ohta, Yasuko Ohta, Yoshichika OHTA, Yoshichika Ohta

142

Publications

662

Citations

H-Index

Concepts

All Affiliations

SoftBank Group (Japan)Panasonic (Japan)Nagasaki University Kyushu University

About

Yoshichika Ohta is an author at SoftBank Group (Japan) specializing in engineering, electrical engineering, and mobile computing.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	15	427
2	Electrical Engineering	6	6	133
3	Applied Physics	3	3	81
4	Computer Engineering	3	3	98
5	Natural Sciences	2	2	71

Yoshichika Ohta

Publications

459

Citations

H-Index

Page 1

	Year	Citations
System Design of Gigabit HAPS Mobile Communications Yohei Shibata, Noboru Kanazawa, Mitsukuni Konishi, IEEE Access Engineering5G SystemHaps Mobile CommunicationsMobile Communications ServicesSpace-air-ground Integrated Network	2020	70
A Study on Antenna Beamforming Method Considering Movement of Solar Plane in HAPS System Kenji Hoshino, Shoichi Sudo, Yoshichika Ohta High-altitude Platform StationWireless CommunicationsEngineeringAerospace EngineeringSolar Power	2019	69
Advances in fine magnetic particles for high density recording N. Sugita, Masahiko Maekawa, Yoshichika Ohta, IEEE Transactions on Magnetics Magnetic PropertiesEngineeringMagnetic ResonanceFine Platelet ParticlesFerrofluid	1995	60
Core loss in amorphous cut cores with air gaps H. Fukunaga, Takuya Eguchi, Yoshichika Ohta, IEEE Transactions on Magnetics Leakage Magnetic FluxElectrical EngineeringEngineeringMechanical EngineeringNumerical Simulation	1989	34
A Study on Cell Configuration for HAPS Mobile Communications Yohei Shibata, Noboru Kanazawa, Kenji Hoshino, Engineering5G SystemHaps Mobile CommunicationsAerospace EngineeringMobile Communications Services	2019	31
Electronic ballast using piezoelectric transformers for fluorescent lamps Hidenori Kakehashi, Toshimitsu Hidaka, Tamotsu Ninomiya, Electrical EngineeringEnergy HarvestingPiezoelectric TransformersSteady StateEngineering	2002	27
Effect of dimension on characteristics of Rosen-type piezoelectric transformer H. Fukunaga, Hidenori Kakehashi, H. Ogasawara, Electrical EngineeringEnergy HarvestingEngineeringPiezoelectric NanogeneratorsWide Pt	2002	27
High performance cut cores prepared from crystallized Fe-based amorphous ribbon H. Fukunaga, Takuya Eguchi, K. Koga, IEEE Transactions on Magnetics Materials ScienceMagnetic PropertiesElectrical EngineeringEngineeringMaterial Processing	1990	25
Dynamic Channel Modeling for Static Mobile Terminals in Indoor NLOS Environments Fujii Teruya, Yoshichika Ohta IEEE Vehicular Technology Conference Channel ModelingEngineeringChannel CharacterizationComputer EngineeringSystems Engineering	2007	18
Empirical Time-Spatial Propagation Model in Outdoor NLOS Environments for Wideband Mobile Communication Systems Teruya Fujii, Yoshichika Ohta, Hideki Omote Channel ModelingHeuristic FormulaArray ProcessingEngineeringMimo Techniques	2009	13

Page 1