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A Remark on Spatial Correlation Coefficient Focusing on Propagation Channels for Evaluating Multi-Antenna Systems
Daisuke UCHIDA Takero ASAI Hiroyuki ARAI | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 2013/10/01
Vol. E96-B
No. 10
pp. 2506-2512
Type of Manuscript:
Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2012)
Category: Adaptive Array Antennas/MIMO
Keyword:
spatial correlation coefficient, MIMO, propagation channel, | | | Summary | Full Text:PDF | |
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FOREWORD
Hiroyuki ARAI | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 2013/10/01
Vol. E96-B
No. 10
pp. 2339-2339
Type of Manuscript:
FOREWORD
Category:
Keyword:
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Design of MIMO Antennas for Indoor Base Station and Mobile Terminal
Hiroyuki ARAI Daisuke UCHIDA | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B
No. 1
pp. 10-17
Type of Manuscript:
INVITED PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010)
Category:
Keyword:
MIMO, channel capacity, SNR, correlation, antenna, | | | Summary | Full Text:PDF | |
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IEICE Transactions on Communications, Status Report
Hiroyuki ARAI | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B
No. 3
pp. 439-439
Type of Manuscript:
REPORT
Category:
Keyword:
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Experimental Study of Jitter Effect on Digital Downconversion Receiver with Undersampling Scheme
Minseok KIM Aiko KIYONO Koichi ICHIGE Hiroyuki ARAI | Publication: IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D
No. 7
pp. 1430-1436
Type of Manuscript:
Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Communications and Wireless Systems
Keyword:
clock jitter, undersampling, downconversion, DDC, EVM, | | | Summary | Full Text:PDF | |
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Small Antennas: Downsizing Techniques and Its Index Factor
Hiroyuki ARAI | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B
No. 5
pp. 1801-1808
Type of Manuscript:
INVITED PAPER (Special Section on Recent Progress in Antennas and Propagation Researches--Selected Papers Translated from the IEICE Transactions on Communications (Japanese Edition)--)
Category:
Keyword:
small antenna, matching circuit, electrical volume, radiation efficiency, Wheeler method, | | | Summary | Full Text:PDF | |
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Vehicular Diversity Flat Antenna at 900 MHz
Hiroyuki ARAI Hideki IWASHITA Naohisa GOTO | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 1991/10/25
Vol. E74-B
No. 10
pp. 3222-3226
Type of Manuscript:
Special Section PAPER (Special Issue on Mobile Communication Antennas)
Category:
Keyword:
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A Two-Layer Self-Diplexing Antenna Using a Circularly Polarized Ring Patch Antenna
Wataru CHUJO Masayuki FUJISE Masayuki NAKANO Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS on Communications
Publication Date: 1991/10/25
Vol. E74-B
No. 10
pp. 3261-3267
Type of Manuscript:
Special Section PAPER (Special Issue on Mobile Communication Antennas)
Category:
Keyword:
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Microstrip Antenna on Pyramidal Ground Plane of Wide Beamwidth
Hiroyuki ARAI Yutaka IMAIZUMI Masahiro TOKI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/05/25
Vol. E73-E
No. 5
pp. 681-683
Type of Manuscript:
LETTER
Category: Antennas and Propagation
Keyword:
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A Coupling Coefficient of a Rectangular Waveguide Connected on a Overmoded Circular Waveguide
Ryota HIROSE Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/11/25
Vol. E72-E
No. 11
pp. 1219-1223
Type of Manuscript:
PAPER
Category: Electromagnetic Theory
Keyword:
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An Analysis of Multi-Hole Directional Coupler
Hiroshi NISHIWAKI Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/09/25
Vol. E72-E
No. 9
pp. 979-983
Type of Manuscript:
PAPER
Category: Electromagnetic Theory
Keyword:
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A UHF-TV Antenna Using Skeleton-Slot Array
Hiroyuki ARAI Katunori AOKI Kimio SAKURAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1988/08/25
Vol. E71-E
No. 8
pp. 741-743
Type of Manuscript:
LETTER
Category: Antennas and Propagation
Keyword:
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A Hole Coupling of Directional Coupler on Overmoded Circular Waveguide
Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/09/25
Vol. E70-E
No. 9
pp. 807-808
Type of Manuscript:
LETTER
Category: Microwave and Millimeter Wave Technology
Keyword:
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A Pill-Box Shaped Vacuum Window Connected with Circular Waveguides
Kunihito USUI Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/07/25
Vol. E70-E
No. 7
pp. 646-651
Type of Manuscript:
PAPER
Category: Electromagnetic Theory
Keyword:
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An Approximate Analysis of a Multi-Slotted Directional Coupler for Monitoring the Output of Gyrotron
Hiroshi NISHIWAKI Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/04/25
Vol. E70-E
No. 4
pp. 253-254
Type of Manuscript:
Special Section LETTER (Special Issue: Papers from 1987 National Convention IEICE)
Category: Electro Magnetic Theory and Microwave Circuits
Keyword:
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A Matching Circuit of a T-Shaped Ridge Waveguide Using Loaded Probes
Hiroyuki ARAI Naohisa GOTO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/11/25
Vol. E69-E
No. 11
pp. 1167-1168
Type of Manuscript:
LETTER
Category: Microwaves
Keyword:
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