Naofumi Okubo - Concepedia

Author

Naofumi Okubo

Fujitsu (Japan)

Also Known As

N Okubo, N. Okubo, Naofumi OKUBO, Naofumi Okubo

Publications

285

Citations

H-Index

Concepts

All Affiliations

Fujitsu (Japan)Kanazawa Institute of Technology

About

Naofumi Okubo is an author at Fujitsu (Japan) specializing in engineering, electrical engineering, and electromagnetic compatibility.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	8	8	217
2	Electrical Engineering	7	7	197
3	Computer Engineering	3	3	119
4	Applied Physics	2	2	36
5	Computer Science	1	1	20

Naofumi Okubo

Publications

228

Citations

H-Index

Page 1

	Year	Citations
A large-signal characterization of an HEMT using a multilayered neural network K. Shirakawa, M. Shimiz, Naofumi Okubo, IEEE Transactions on Microwave Theory and Techniques Device ModelingElectrical EngineeringEngineeringNanoelectronicsElectronic Engineering	1997	52
Structural determination of multilayered large-signal neural-network HEMT model K. Shirakawa, M. Shimizu, Naofumi Okubo, IEEE Transactions on Microwave Theory and Techniques EngineeringPruning TechniqueElectromagnetic CompatibilityNumerical SimulationGenetic Algorithm	1998	47
A 15/60 GHz one-stage MMIC frequency quadrupler K. Shirakawa, Yoji Kawasaki, Yoji Ohashi, Electrical EngineeringOne-stage QuadruplerEngineeringRadio FrequencyHigh-frequency Device	2002	25
GaAs MESFET characterization using least squares approximation by rational functions K. Nagatomo, Y. Daido, M. Shimizu, IEEE Transactions on Microwave Theory and Techniques Device ModelingElectrical EngineeringSemiconductor DeviceEngineeringRf Semiconductor	1993	21
New method of analyzing BER performance of GFSK with postdetection filtering M. Shimizu, N. Aoki, K. Shirakawa, IEEE Transactions on Communications Hardware SecurityChannel ModelingMulti-carrier CommunicationEngineeringPostdetection Filtering	1997	20
An FM-CW radar module with front-end switching heterodyne receiver Tamio Saito, Naofumi Okubo, Yoji Kawasaki, RadarElectrical EngineeringRadar ModuleEngineeringRadio Frequency	2003	19
A 6-GHz 80-W GaAs FET Amplifier with a TM-Mode Cavity Power Combiner Y. Tokumitsu, Tamio Saito, Naofumi Okubo, IEEE Transactions on Microwave Theory and Techniques Electrical EngineeringEngineeringRf Semiconductor-Mode CavitiesMicrowave Engineering	1984	18
A new empirical large-signal HEMT model K. Shirakawa, M. Shimizu, Yoji Kawasaki, IEEE Transactions on Microwave Theory and Techniques EngineeringElectromagnetic CompatibilityStatistical Signal ProcessingRf SemiconductorNanoelectronics	1996	15
A 6-GHz 80-W GaAs FET Amplifier with TM-Mode Cavity Power Combiner Naofumi Okubo, Y. Kaneko, Tamio Saito,	2005	11

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