Matsuo SEKINE


Log-Normal, Log-Weibull and K-Distributed Sea Clutter
Shuji SAYAMA Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/07/01
Vol. E85-B  No. 7  pp. 1375-1381
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
X-band radarsea clutteramplitude statisticsAIC
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Weibull Distribution and K-Distribution of Sea Clutter Observed by X-Band Radar and Analyzed by AIC
Shuji SAYAMA Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 1978-1982
Type of Manuscript:  Special Section PAPER (Special Issue on Advances in Radar Systems)
Category: 
Keyword: 
Weibull distributionK-distributionX-band radarAIC
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Detection of Oil Leakage in SAR Images Using Wavelet Feature Extractors and Unsupervised Neural Classifiers
Chih-ping LIN Motoaki SANO Shinzo OBI Shuji SAYAMA Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 1955-1962
Type of Manuscript:  Special Section PAPER (Special Issue on Advances in Radar Systems)
Category: 
Keyword: 
oil leaksSARwaveletneural network
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Detection of Radar Targets Embedded in Sea Ice and Sea Clutter Using Fractals, Wavelets, and Neural Networks
Chih-ping LIN Motoaki SANO Shuji SAYAMA Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 1916-1929
Type of Manuscript:  INVITED PAPER (Special Issue on Advances in Radar Systems)
Category: 
Keyword: 
sea ice cluttersea clutterfractalwaveletneural network
 Summary | Full Text:PDF(2MB)

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: 
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Detection of Radar Targets by means of Fractal Error
Chih-ping LIN Motoaki SANO Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/11/25
Vol. E80-B  No. 11  pp. 1741-1748
Type of Manuscript:  PAPER
Category: Electronic and Radio Applications
Keyword: 
X-band radarMMW radarfractalstargetclutter
 Summary | Full Text:PDF(652.8KB)

Detection of Targets Embedded in Sea Ice Clutter by means of MMW Radar Based on Fractal Dimensions, Wavelets, and Neural Classifiers
Chih-ping LIN Motoaki SANO Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/12/25
Vol. E79-B  No. 12  pp. 1818-1826
Type of Manuscript:  Special Section PAPER (Special Issue on Millimeter-wave Short-range Application Systems Technology)
Category: 
Keyword: 
MMW radarsea icenatural classifierwavelet transformfractal dimension
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Radar Reflectivity and Rainfall Rate Relation from Weibull Raindrop-Size Distribution
Hua JIANG Motoaki SANO Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/06/25
Vol. E79-B  No. 6  pp. 797-800
Type of Manuscript:  Special Section PAPER (Special Issue on Weather Radar Technology)
Category: 
Keyword: 
raindrop-size distributionZ-R relationTRMM radar equation
 Summary | Full Text:PDF(321.7KB)

Weather Radar Clutter and Its Suppression
Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/06/25
Vol. E79-B  No. 6  pp. 736-743
Type of Manuscript:  INVITED PAPER (Special Issue on Weather Radar Technology)
Category: 
Keyword: 
weather radar clutterWeubull distributionWeibull CFAR
 Summary | Full Text:PDF(447KB)

Suppression of Weibull Radar Clutter
David FERNANDES Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/10/25
Vol. E76-B  No. 10  pp. 1231-1235
Type of Manuscript:  INVITED PAPER (Special Issue on Radar Technology)
Category: 
Keyword: 
Weibull clutterCFARtarget detectionradar signal processing
 Summary | Full Text:PDF(484.3KB)

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)

Amplitude Statistics of Sea Clutter Using an X-Band Radar
Yoshihiro ISHIKAWA Matsuo SEKINE Manami IDE Mami UENO Shogo HAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/07/25
Vol. E76-B  No. 7  pp. 784-788
Type of Manuscript:  PAPER
Category: Electronic and Radio Applications
Keyword: 
X-band radersea clutterlog-normal distributionK distributionAIC
 Summary | Full Text:PDF(461.5KB)

Detection of Radar Target by Means of Texture Analysis
Norihisa HIRAO Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/07/25
Vol. E76-B  No. 7  pp. 789-792
Type of Manuscript:  PAPER
Category: Electronic and Radio Applications
Keyword: 
millimeter wave radarpattern recognitiontexture analysis
 Summary | Full Text:PDF(315.4KB)

Characteristics of All-Nb Thin Film Microbridges Fabricated by Nanometer Process
Yoshinori UZAWA Nobumitsu HIROSE Yuichi HARADA Motoaki SANO Matsuo SEKINE Kazuo YAMAGUCHI Hiroyuki OZAKI Akira HIRAO Shigeru YOSHIMORI Mitsuo KAWAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1991/07/25
Vol. E74-C  No. 7  pp. 2015-2019
Type of Manuscript:  Special Section PAPER (Special Issue on Low Temperature Electronics)
Category: 
Keyword: 
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Advances in Radar Signal Processing Techniques in Japan
Matsuo SEKINE Toshimitsu MUSHA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/02/25
Vol. E74-B  No. 2  pp. 283-288
Type of Manuscript:  INVITED PAPER
Category: 
Keyword: 
 Summary | Full Text:PDF(436.2KB)

Analysis of QPI Device by Nonequilibrium GL Equation
Yuichi HARADA Nobumitsu HIROSE Hideyuki NOSHIRO Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/09/25
Vol. E73-E  No. 9  pp. 1534-1539
Type of Manuscript:  PAPER
Category: Superconductive Electronics
Keyword: 
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Observations of Ground Clutter Using a Millimeter Wave Radar
Sakae CHIKARA Keiichi SAJI Seiji HAGIWARA Matsuo SEKINE Toshimitsu MUSHA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/02/25
Vol. E73-E  No. 2  pp. 250-254
Type of Manuscript:  PAPER
Category: Electronic and Radio Applications
Keyword: 
 Summary | Full Text:PDF(432.8KB)

Tc Limitations on Ba-Y-Cu-O Superconductors
Matsuo SEKINE Yoshiwo OKAMOTO TetsurNAKAMURA Ruixing LIANG 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/08/25
Vol. E70-E  No. 8  pp. 706-708
Type of Manuscript:  LETTER
Category: Mateials
Keyword: 
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Weibull-Distributed Radar Clutter Reflected From Sea Ice
Hiroshi OGAWA Matsuo SEKINE Toshimitsu MUSHA Masaaki AOTA Masayuki OHI Hiroki FUKUSHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/02/25
Vol. E70-E  No. 2  pp. 116-120
Type of Manuscript:  PAPER
Category: Radio Wave Applications
Keyword: 
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Rain Attenuation from Various Raindrop-Size Distributions
Matsuo SEKINE Chii-Dong CHEN 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/06/25
Vol. E69-E  No. 6  pp. 711-712
Type of Manuscript:  LETTER
Category: Antenna and Propagation
Keyword: 
 Summary | Full Text:PDF(158.7KB)

The Relationship between Radar Reflectivity and Rainfall Rate
Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/05/25
Vol. E69-E  No. 5  pp. 581-582
Type of Manuscript:  LETTER
Category: Radio Wave Applications
Keyword: 
 Summary | Full Text:PDF(95.2KB)

Cancellation of Radar Rain Clutter Using Circular Polarization
Chii-Dong CHEN Yoshiwo OKAMOTO Matsuo SEKINE 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/09/25
Vol. E68-E  No. 9  pp. 620-624
Type of Manuscript:  PAPER
Category: Antenna and Propagation
Keyword: 
 Summary | Full Text:PDF(310.1KB)

Weibull-Distributed Ground Clutter in the Frequency Domain
Matsuo SEKINE Toshimitsu MUSHA Yuichi TOMITA Toshihiko HAGISAWA Eiichi KIUCHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/06/25
Vol. E68-E  No. 6  pp. 365-370
Type of Manuscript:  PAPER
Category: Microwaves and Millimeter Waves
Keyword: 
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False-Alarm Probability of Conventional and Logarithmic CFAR Receivers
Seiichi TATSUKAWA Matsuo SEKINE Toshimitsu MUSHA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/10/25
Vol. E67-E  No. 10  pp. 563-564
Type of Manuscript:  LETTER
Category: Radar, CFAR
Keyword: 
 Summary | Full Text:PDF(128.7KB)

Suppression of the Residue of Ground Clutter after the MTI
Matsuo SEKINE Hiroyuki ENDO Yoshinobu NAKAYAMA Toshimitsu MUSHA Yuichi TOMITA Toshihiko HAGISAWA Takeru IRABU Eiichi KIUCHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1983/08/25
Vol. E66-E  No. 8  pp. 481-487
Type of Manuscript:  PAPER
Category: Transmission Systems
Keyword: 
 Summary | Full Text:PDF(290.8KB)