| Paper Abstract and Keywords |
| Presentation |
2011-11-18 10:20
Effect of Human Body on Radiation Pattern of Transceiver in VHF and UHF Bands
Naoto Kogo, Tetsuomi Ikeda (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The push-to-talk communication line for broadcasting services is used in the VHF band (165 MHz) and UHF band (460 MHz) in Japan. It is used for communication between staff during news gathering, television and radio program production, and so on. We designed a helical antenna with a metallic case as a handheld type transceiver and calculated the characteristics of the antenna with a numerical model of the human body. To investigate the effect of the human body on the performance of the antenna, we calculated the antenna gain and radiation patterns when the antenna is in close proximity to the face and evaluated the dependency on frequencies and the location of the antenna. From these results, we found that the distance between the antenna and human-body and the height of the antenna are significant parameters for the radiation patterns of antennas. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
VHF Band / UHF Band / Push-to-Talk Communication Line / Helical Antenna / Numerical Human-Body Model / Radiation Pattern / / |
| Reference Info. |
ITE Tech. Rep., vol. 35, no. 46, BCT2011-79, pp. 57-62, Nov. 2011. |
| Paper # |
BCT2011-79 |
| Date of Issue |
2011-11-11 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
IEICE-OCS IEICE-OFT BCT IEE-CMN |
| Conference Date |
2011-11-17 - 2011-11-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Shimane Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Optical access system/next gen. PON/optical monitoring/optical fiber/wireless system/etc. |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2011-11-OCS-OFT-BCT-CMN |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of Human Body on Radiation Pattern of Transceiver in VHF and UHF Bands |
| Sub Title (in English) |
|
| Keyword(1) |
VHF Band |
| Keyword(2) |
UHF Band |
| Keyword(3) |
Push-to-Talk Communication Line |
| Keyword(4) |
Helical Antenna |
| Keyword(5) |
Numerical Human-Body Model |
| Keyword(6) |
Radiation Pattern |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Naoto Kogo |
| 1st Author's Affiliation |
NHK (NHK) |
| 2nd Author's Name |
Tetsuomi Ikeda |
| 2nd Author's Affiliation |
NHK (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2011-11-18 10:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2011-79 |
| Volume (vol) |
vol.35 |
| Number (no) |
no.46 |
| Page |
pp.57-62 |
| #Pages |
6 |
| Date of Issue |
2011-11-11 (BCT) |