Satoshi FURUTA


High Efficiency Class-E and Compact Doherty Power Amplifiers with Novel Harmonics Termination for Handset Applications
Tsuyoshi SUGIURA Satoshi FURUTA Tadamasa MURAKAMI Koki TANJI Norihisa OTANI Toshihiko YOSHIMASU 
Publication:   
Publication Date: 2019/10/01
Vol. E102-C  No. 10  pp. 699-706
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
power amplifierheterojunction bipolar transistormobile communication
 Summary | Full Text:PDF

Network Resonance Method: Estimating Network Structure from the Resonance of Oscillation Dynamics
Satoshi FURUTANI Chisa TAKANO Masaki AIDA 
Publication:   
Publication Date: 2019/04/01
Vol. E102-B  No. 4  pp. 799-809
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
Laplacian matrixspectral graph theoryresonance
 Summary | Full Text:PDF