Keyword : spatial resolution


DOA Estimation of Speech Signal Using Microphones Located at Vertices of Equilateral Triangle
Yusuke HIOKA Nozomu HAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3 ; pp. 559-566
Type of Manuscript:  Special Section PAPER (Special Section on Applications and Implementations of Digital Signal Processing)
Category: Audio/Speech Coding
Keyword: 
microphone arrayDOA estimationmicrophone paireigenspace analysisharmonic structurespatial resolution
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FDTD Analysis of a Near-Field Optical Fiber Probe with a Double Tapered Structure
Keiji SAWADA Hiroaki NAKAMURA Hirotomo KAMBE Toshiharu SAIKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/12/01
Vol. E85-C  No. 12 ; pp. 2055-2058
Type of Manuscript:  Special Section PAPER (Special Issue on Near-Field Optics and Its Applications)
Category: 
Keyword: 
FDTDnear-field scanning optical microscopydouble-tapered probespatial resolutioncollection efficiency
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Spatial Resolution Enhancement of Distributed Strain Measurement Using BOTDR by Partially Gluing Optical Fiber
Mitsuhiro OHSAKI Mitsuhiro TATEDA Takashige OMATSU Hiroshige OHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/08/01
Vol. E85-B  No. 8 ; pp. 1636-1639
Type of Manuscript:  LETTER
Category: Sensing
Keyword: 
BOTDRBrillouin spectrumspatial resolutionpartially gluing
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Correlation-Based Continuous-Wave Technique for Optical Fiber Distributed Strain Measurement Using Brillouin Scattering with cm-Order Spatial Resolution--Applications to Smart Materials--
Kazuo HOTATE Masato TANAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/12/01
Vol. E84-C  No. 12 ; pp. 1823-1828
Type of Manuscript:  INVITED PAPER (Special Issue on New Technologies in Signal Processing for Electromagnetic-wave Sensing and Imaging)
Category: 
Keyword: 
fiber optic sensorBrillouin scatteringstrainspatial resolutionsmart material
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A Quantitative Evaluation of Neutron Penumbral Imaging with a Toroidal-Segment Aperture
Yen-Wei CHEN Zensho NAKAO Ikuo NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/02/25
Vol. E80-C  No. 2 ; pp. 346-351
Type of Manuscript:  PAPER
Category: Electromagnetic Theory
Keyword: 
penumbral imagingneutron imagetoroidal aperturepoint spread function isoplanaticnon-isoplanaticityfield of viewspatial resolution
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High-Resolution Wafer Inspection Using the "in-lens SEM"
Fumio MIZUNO Satoru YAMADA Tadashi OHTAKA Nobuo TSUMAKI Toshifumi KOIKE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/03/25
Vol. E79-C  No. 3 ; pp. 317-323
Type of Manuscript:  Special Section PAPER (Special Issue on Scientific ULSI Manufacturing Technology)
Category: Particle/Defect Control and Analysis
Keyword: 
semiconductor deviceswafer inspectionscanning electron microscopeobjective lenseucentric stageacoustic motorspatial resolutionline-width measurementBEASTLI
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Microwave CT Imaging for a Human Forearm at 3GHz
Takayuki NAKAJIMA Hiroshi SAWADA Itsuo YAMAURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/06/25
Vol. E78-B  No. 6 ; pp. 874-876
Type of Manuscript:  Special Section LETTER (Special Issue on Medical Applications of Electromagnetic Techniques)
Category: 
Keyword: 
microwave imagingmicrowave transmission CTbiological imagingspatial resolutioncorrection of diffraction effectssmall-sized horn antenna
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