Takeshi FUKUDA


Quantum Dot Light-Emitting Diode with Ligand-Exchanged ZnCuInS2 Quantum Dot
Takeshi FUKUDA Masatomo HISHINUMA Junya MAKI Hironao SASAKI 
Publication:   
Publication Date: 2017/11/01
Vol. E100-C  No. 11  pp. 943-948
Type of Manuscript:  INVITED PAPER (Special Section on Electronic Displays)
Category: 
Keyword: 
semiconductor quantum dotquantum dot light-emitting diodeligand exchangealkyl thiol
 Summary | Full Text:PDF(1.3MB)

Effect of Optical Intensity Distribution on Conversion Efficiency of Inverted Organic Photovoltaic Cell
Toshifumi KOBORI Norihiko KAMATA Takeshi FUKUDA 
Publication:   
Publication Date: 2017/02/01
Vol. E100-C  No. 2  pp. 114-117
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
organic photovoltaic celloptical interferometeractive layer thicknessoptical intensity distribution
 Summary | Full Text:PDF(490.2KB)

Chemical Reaction in Microdroplets with Different Sizes Containing CdSe/ZnS Quantum Dot and Organic Dye
Takeshi FUKUDA Tomokazu KURABAYASHI Hikari UDAKA Nayuta FUNAKI Miho SUZUKI Donghyun YOON Asahi NAKAHARA Tetsushi SEKIGUCHI Shuichi SHOJI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/02/01
Vol. E98-C  No. 2  pp. 123-126
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
Microfluidic DeviceFluorescence SpectroscopyReal-Time MonitoringSemiconductor Quantum DotFluorescence Energy Transfer
 Summary | Full Text:PDF(1.9MB)

Accurate Image Separation Method for Two Closely Spaced Pedestrians Using UWB Doppler Imaging Radar and Supervised Learning
Kenshi SAHO Hiroaki HOMMA Takuya SAKAMOTO Toru SATO Kenichi INOUE Takeshi FUKUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/06/01
Vol. E97-B  No. 6  pp. 1223-1233
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
human imagingclosely-spaced pedestriansimage separationUWB Doppler radarsupervised learningsupport vector machine (SVM)
 Summary | Full Text:PDF(5.1MB)

Accurate and Real-Time Pedestrian Classification Based on UWB Doppler Radar Images and Their Radial Velocity Features
Kenshi SAHO Takuya SAKAMOTO Toru SATO Kenichi INOUE Takeshi FUKUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/10/01
Vol. E96-B  No. 10  pp. 2563-2572
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2012)
Category: Sensing
Keyword: 
human imagingpedestrian classificationUWB Doppler radarradial velocity distributionk-nearest neighbor
 Summary | Full Text:PDF(3.8MB)

Reduced Surface Roughness of P3HT:PCBM Thin Films with Different Ratios by Electrospray Deposition Methods
Takeshi FUKUDA Kenji TAKAGI Norihiko KAMATA Jungmyoung JU Yutaka YAMAGATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/03/01
Vol. E96-C  No. 3  pp. 362-364
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
electrospray depositionorganic photovoltaic celladditive solventsurface roughness
 Summary | Full Text:PDF(491.6KB)

Pedestrian Imaging Using UWB Doppler Radar Interferometry
Kenshi SAHO Takuya SAKAMOTO Toru SATO Kenichi INOUE Takeshi FUKUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 613-623
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
human imagingpedestrian imagingUWB Doppler radarinterferometryfalse image rejection
 Summary | Full Text:PDF(4.9MB)

Red-Sensitive Organic Photoconductive Device Using Soluble Ni-Phthalocyanine
Yoshihiro ISHIMARU Masaki WADA Takeshi FUKUDA Norihiko KAMATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/02/01
Vol. E94-C  No. 2  pp. 187-189
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
organic photoconductive devicesoluble nickel-phthalocyaninesregioisomerphotoconductive characteristics
 Summary | Full Text:PDF(305.3KB)

A High Performance Downconverter MMIC for DBS Applications
Young YUN Takeshi FUKUDA Taketo KUNIHISA Osamu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/11/01
Vol. E84-C  No. 11  pp. 1679-1688
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
downconverter MMICDBSMODFETnoise figurelow LO power
 Summary | Full Text:PDF(3MB)

Interval Finding and Its Application to Data Mining
Takeshi FUKUDA Yasuhiko MORIMOTO Shinichi MORISHITA Takeshi TOKUYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/04/25
Vol. E80-A  No. 4  pp. 620-626
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
computational geometryalgorithmsdata mininginterval searching
 Summary | Full Text:PDF(615.7KB)