Keyword : electromagnetic wave


Transmission Properties of Electromagnetic Wave in Pre-Cantor Bar: Scaling and Double-Exponetiality
Ryota SATO Keimei KAINO Jun SONODA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/07/01
Vol. E99-C  No. 7 ; pp. 801-804
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
electromagnetic wavepre-Cantor barresonancetransmission-line theoryscalingstaircase distribution
 Summary | Full Text:PDF(459.7KB)

The Background Noise Estimation in the ELF Electromagnetic Wave Data Using Outer Product Expansion with Non-linear Filter
Akitoshi ITAI Hiroshi YASUKAWA Ichi TAKUMI Masayasu HATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/11/01
Vol. E97-A  No. 11 ; pp. 2114-2120
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
background noise reductiontensor product expansionelectromagnetic wavesignal processing
 Summary | Full Text:PDF(1.2MB)

Current Distribution on a Conductive Circular Disk Induced by Dipole Source Located at Arbitrary Position
Takashi KUROKI Toshihiko SHIBAZAKI Teruhiro KINOSHITA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/01/01
Vol. E96-C  No. 1 ; pp. 3-10
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)
Category: Scattering and Diffraction
Keyword: 
electromagnetic wavescatteringdiffractiondipole sourcecircular diskmultiple precision arithmeticrigorous solution
 Summary | Full Text:PDF(1.2MB)

Global Signal Elimination and Local Signals Enhancement from EM Radiation Waves Using Independent Component Analysis
Motoaki MOURI Arao FUNASE Andrzej CICHOCKI Ichi TAKUMI Hiroshi YASUKAWA Masayasu HATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 1875-1882
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: 
Keyword: 
ICAelectromagnetic wavedenoisingsignals enhancementearthquake prediction
 Summary | Full Text:PDF(771.1KB)

Global Noise Estimation Based on Tensor Product Expansion with Absolute Error
Akitoshi ITAI Hiroshi YASUKAWA Ichi TAKUMI Masayasu HATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/04/01
Vol. E90-A  No. 4 ; pp. 778-783
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 19th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
global noise reductiontensor product expansionabsolute errorelectromagnetic wavesignal processing
 Summary | Full Text:PDF(531.4KB)

A Study on Precursor Signal Extraction with PCA for Predicting Significant Earthquakes
Shinji NIWA Hiroshi YASUKAWA Ichi TAKUMI Masayasu HATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8 ; pp. 2047-2052
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
signal extractionPCAelectromagnetic waveELF bandearthquake
 Summary | Full Text:PDF(301.3KB)

Imaging Lightning Progression Using VHF Broadband Radio Interferometry
Redy MARDIANA Takeshi MORIMOTO Zen-Ichiro KAWASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/12/01
Vol. E84-C  No. 12 ; pp. 1892-1899
Type of Manuscript:  Special Section PAPER (Special Issue on New Technologies in Signal Processing for Electromagnetic-wave Sensing and Imaging)
Category: 
Keyword: 
interferometrybroadband interferometrylightningelectromagnetic waveremote sensing
 Summary | Full Text:PDF(2.3MB)

Wiener-Hopf Analysis of the Diffraction by an Impedance Wedge: The Case of E Polarization
Michinari SHIMODA Ryuichi IWAKI Masazumi MIYOSHI Toyonori MATSUDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7 ; pp. 994-1001
Type of Manuscript:  PAPER
Category: Electromagnetic Theory
Keyword: 
electromagnetic wavescattering problemimpedance wedgesurface waveWiener-Hopf technique
 Summary | Full Text:PDF(651.2KB)

Time-Frequency Analysis of Scattering Data Using the Wavelet Transform
Masahiko NISHIMOTO Hiroyoshi IKUNO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/11/25
Vol. E80-C  No. 11 ; pp. 1440-1447
Type of Manuscript:  Special Section PAPER (Special Issue on Electromagnetic TheoryScattering and Diffraction)
Category: 
Keyword: 
wavelettime-frequency analysisscatteringmultiresolution analysiselectromagnetic wave
 Summary | Full Text:PDF(678.1KB)

A Uniform Asymptotic Expression for the Function Arising in the Wedge Scattering Problem
Masao KODAMA Hideomi TAKAHASHI Kengo TAIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/25
Vol. E80-C  No. 6 ; pp. 831-833
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
wedgescatteringelectromagnetic wavecomplex integralsaddle point method
 Summary | Full Text:PDF(173KB)