Presentation | 2017-12-14 Propagation Simulation of Broadband Electromagnetic Pulse inside Biological Bodies Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to analyze wave propagation of a broadband EM pulse inside biological bodies, it is necessary to consider frequency dispersion characteristics of complex relative permittivity into numerical method. In this paper, we apply a new finite-difference time-domain (FDTD) method using fast inverse Laplace transform and Prony’s method to analyze problems including frequency-dependent media such as biological bodies. Analyses of EM wave propagation of a pulse impinging to homogeneous and multilayer spheres characterized by four Cole-Cole terms are carried out. Then, the numerical results are compared with Mie’s analytical results to confirm the validity and availability of the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Frequency-dependent medium / FDTD / fast inverse Laplace transform / Prony’s method / biological tissues |
Paper # | AP2017-147 |
Date of Issue | 2017-12-07 (AP) |
Conference Information | |
Committee | AP |
---|---|
Conference Date | 2017/12/14(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Antennas and Propagation |
Chair | Jiro Hirokawa(Tokyo Tech.) |
Vice Chair | Ryo Yamaguchi(SoftBank) |
Secretary | Ryo Yamaguchi(NTT DoCoMo) |
Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Propagation Simulation of Broadband Electromagnetic Pulse inside Biological Bodies |
Sub Title (in English) | |
Keyword(1) | Frequency-dependent medium |
Keyword(2) | FDTD |
Keyword(3) | fast inverse Laplace transform |
Keyword(4) | Prony’s method |
Keyword(5) | biological tissues |
1st Author's Name | Jerdvisanop Chakarothai |
1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
2nd Author's Name | Kanako Wake |
2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
3rd Author's Name | Soichi Watanabe |
3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
Date | 2017-12-14 |
Paper # | AP2017-147 |
Volume (vol) | vol.117 |
Number (no) | AP-350 |
Page | pp.pp.7-12(AP), |
#Pages | 6 |
Date of Issue | 2017-12-07 (AP) |