Presentation | 2016-07-20 [Poster Presentation] Investigation of Wave Absorber Effects to WBAN Communication Using Simulation Approach Kosorl Thourn, Takahiro Aoyagi, Jun-ichi Takada, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | When conducting body are network (BAN) measurements in an anechoic chamber, characteristics of pyramid absorbers might have influenced to the on-body propagation signals. In this paper, the simulation approach, based on the frequency-dependent finite-difference time-domain (FD2TD) method, is employed to investigate the effects of the on-floor pyramid absorbers (as they are closer to human body). The received E-field signals with various combinations of transmitter-receiver directions and on-body links are recorded and compared to those obtained from the conventional model (without wave absorbers). The simulation results show that when source is moved relatively closer to the on-floor absorbers, the E-field signals are affected with large discrepancy (greater than 10 dB) at some frequencies, receiver locations, and certain orientation of transmitter and receiver. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Body area network (BAN)signal propagationdispersive and lossy mediummulti-pole Debye modelfrequency-dependent finite-difference time-domain (FD2TD) method |
Paper # | WBS2016-15,MICT2016-16 |
Date of Issue | 2016-07-13 (WBS, MICT) |
Conference Information | |
Committee | MICT / WBS |
---|---|
Conference Date | 2016/7/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokyo Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Poster Session, Wideband System, Healthcare and Medical Information Communication Technologies, etc. |
Chair | Masaru Sugimachi(National Cerebral and Cardiovascular Center) / Fumiaki Maehara(Waseda Univ.) |
Vice Chair | Shinsuke Hara(Osaka City Univ.) / Takahiro Aoyagi(Tokyo Inst. of Tech.) / Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) |
Secretary | Shinsuke Hara(Niigata Univ.) / Takahiro Aoyagi(Saga Univ.) / Masanori Hamamura(Tokyo City Univ.) / Fumie Ono(Mitsubishi Electric) |
Assistant | Kohei Ohno(Meiji Univ.) / Tomoko Tateyama(Ritsumeikan Univ.) / Ami Tanaka(Ritsumeikan Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) / Yusuke Kozawa(Tokyo Univ. of Science) / Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) |
Paper Information | |
Registration To | Technical Committee on Healthcare and Medical Information Communication Technology / Technical Committee on Wideband System |
---|---|
Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Investigation of Wave Absorber Effects to WBAN Communication Using Simulation Approach |
Sub Title (in English) | |
Keyword(1) | Body area network (BAN)signal propagationdispersive and lossy mediummulti-pole Debye modelfrequency-dependent finite-difference time-domain (FD2TD) method |
1st Author's Name | Kosorl Thourn |
1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
2nd Author's Name | Takahiro Aoyagi |
2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
3rd Author's Name | Jun-ichi Takada |
3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
Date | 2016-07-20 |
Paper # | WBS2016-15,MICT2016-16 |
Volume (vol) | vol.116 |
Number (no) | WBS-140,MICT-141 |
Page | pp.pp.23-25(WBS), pp.23-25(MICT), |
#Pages | 3 |
Date of Issue | 2016-07-13 (WBS, MICT) |