Presentation | 2011-10-06 FDTD Evaluation of Radiation and SAR Characteristics for 3.5-GHz PIFA above EBG Substrate Shinya MORITA, Akimasa HIRATA, |
|
---|---|---|
PDF Download Page | PDF download Page Link | |
Abstract(in Japanese) | (See Japanese page) | |
Abstract(in English) | Much attention has been paid to the human safety against electromagnetic (EM) wave exposure from mobile handsets, because they are used in close proximity of the human head. Safety guidelines for EM wave exposures have been established by international standardization bodies. The present study investigates the performance of a planar inverted F antenna (PIFA) on an electromagnetic band-gap (EBG) substrate to realize a low specific absorption rate (SAR) antenna. The frequency band is 3.5 GHz, which will be assigned for 4^ | generation mobile communications. The size of EBG substrate is comparable to a wavelength, and thus can be small enough for a handset. The PIFA above the EBG substrate was found to reduce local SAR in a cubic head model by 34% as compared to that without EBG structure. |
Keyword(in Japanese) | (See Japanese page) | |
Keyword(in English) | specific absorption (SAR) / electromagnetic band-gap (EBG) structure / handset terminals | |
Paper # | EST2011-66 | |
Date of Issue |
Conference Information | |
Committee | EST |
---|---|
Conference Date | 2011/9/29(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Electronic Simulation Technology (EST) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | FDTD Evaluation of Radiation and SAR Characteristics for 3.5-GHz PIFA above EBG Substrate |
Sub Title (in English) | |
Keyword(1) | specific absorption (SAR) |
Keyword(2) | electromagnetic band-gap (EBG) structure |
Keyword(3) | handset terminals |
1st Author's Name | Shinya MORITA |
1st Author's Affiliation | Nagoya Institution of Technology() |
2nd Author's Name | Akimasa HIRATA |
2nd Author's Affiliation | Nagoya Institution of Technology |
Date | 2011-10-06 |
Paper # | EST2011-66 |
Volume (vol) | vol.111 |
Number (no) | 224 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |