Takahiro IYAMA


Averaging Area of Incident Power Density for Human Exposure from Patch Antenna Arrays
Daisuke FUNAHASHI Takahiro ITO Akimasa HIRATA Takahiro IYAMA Teruo ONISHI 
Publication:   
Publication Date: 2018/08/01
Vol. E101-C  No. 8  pp. 644-646
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
5th generation wireless systempatch antenna arraysafety standardsincident power densityRF exposure
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Variations in SAR of Wireless Communication Devices Caused by Host Devices
Takahiro IYAMA Teruo ONISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3603-3606
Type of Manuscript:  LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
specific absorption rate (SAR)dosimetryUSB dongle terminalcard-type terminal
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Evaluation of SAR and Temperature Elevation Using Japanese Anatomical Human Models for Body-Worn Devices
Teruo ONISHI Takahiro IYAMA Lira HAMADA Soichi WATANABE Akimasa HIRATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3643-3646
Type of Manuscript:  LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
10 g average SARTemperature elevationBody-worn devicesJapanese anatomical human modelsFDTD methodBio-heat equation
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Maximum Average SAR Measurement Procedure for Multi-Antenna Transmitters
Takahiro IYAMA Teruo ONISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/07/01
Vol. E93-B  No. 7  pp. 1821-1825
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Electromagnetic Compatibility Technology in Conjunction with Main Topics of EMC'09/Kyoto)
Category: Biological Effects and Safety
Keyword: 
specific absorption rate (SAR)multi-antennaelectro-optic (EO) probeequivalent theoremimage theory
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Applicability of Three-Axis Electro-Optic (EO) Probe for Specific Absorption Rate (SAR) Measurement
Takahiro IYAMA Katsuki KIMINAMI Teruo ONISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/04/01
Vol. E92-B  No. 4  pp. 1414-1417
Type of Manuscript:  LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
electro-optic (EO)specific absorption rate (SAR)finite-difference time-domain (FDTD)
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