Ikuo ARAI


Application of MUSIC Algorithm to Localization of Cylindrical Targets Using Cross Borehole Radar Measurement
Takashi MIWA Ikuo ARAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4  pp. 975-983
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
array signal processingsuper-resolutionradar imagingunderground electromagnetic propagationborehole radar
 Summary | Full Text:PDF(1.4MB)

A Novel Subsurface Radar Using a Short Chirp Signal to Expand the Detection Range
Yoshiyuki TOMIZAWA Masanobu HIROSE Ikuo ARAI Kazuo TANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/10/25
Vol. E83-B  No. 10  pp. 2427-2434
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
subsurface radarshort chirplimiterdelay correlation methodpulse compression
 Summary | Full Text:PDF(2.5MB)

FOREWORD
Matsuo SEKINE Sakae NAGAOKA Yoshio YAMAGUCHI Ikuo ARAI Shogo HAYASHI Kunitoshi NISHIKAWA Naofumi OKUBO Motoyuki SATO Toru SATO Toru UNO Seiho URATSUKA Matsuichi YAMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 1903-1905
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(97.1KB)

Pulse Compression Subsurface Radar
Ikuo ARAI Yoshiyuki TOMIZAWA Masanobu HIROSE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 1930-1937
Type of Manuscript:  INVITED PAPER (Special Issue on Advances in Radar Systems)
Category: 
Keyword: 
subsurface radarchirp signallimiterdelay correlation methodpulse compression
 Summary | Full Text:PDF(1.4MB)

On Applicability of the Integral Equation Formulation of the Measured Equation of Invariance to 2D Scattering Objects
Masanobu HIROSE Masayasu MIYAKE Jun-ichi TAKADA Ikuo ARAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/04/25
Vol. E82-B  No. 4  pp. 645-654
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
IE-MEI2D scattererinternal resonancecircular cylindersquare cylinder
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A Microwave Doppler Radar System for Noncontact Measurement of Head and Finger Movements in Clinical Use
Ikuo ARAI Kazuma MOTOMURA Tsutomu SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/10/25
Vol. E76-B  No. 10  pp. 1318-1324
Type of Manuscript:  Special Section PAPER (Special Issue on Radar Technology)
Category: Radar Applications to Industrial World
Keyword: 
microwave Doppler sensordisplacement meterDoppler frequencymeasurement for biological movement
 Summary | Full Text:PDF(790.5KB)

Resolution Enhancement of Pulse Radar by Inversion Method
Xuefeng WU Ikuo ARAI Kiyoshi KUSAMA Tsutomu SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/10/25
Vol. E76-B  No. 10  pp. 1279-1284
Type of Manuscript:  Special Section PAPER (Special Issue on Radar Technology)
Category: Radar Signal Processing
Keyword: 
pulse radarinversion methodresolution enhancementdeconvolutionWiener filter
 Summary | Full Text:PDF(499.8KB)

FOREWORD
Tsutomu SUZUKI Matsuo SEKINE Tetsuo TAMAMA Ikuo ARAI Motoyuki SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/10/25
Vol. E76-B  No. 10  pp. 1229-1230
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(228.8KB)

Advance on Underground Radars
Tsutomu SUZUKI Ikuo ARAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/02/25
Vol. E74-B  No. 2  pp. 289-294
Type of Manuscript:  INVITED PAPER
Category: 
Keyword: 
 Summary | Full Text:PDF(1.1MB)