| Paper Abstract and Keywords |
| Presentation |
2012-02-25 10:25
Effect of Human Posture 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 posture on the performance of the antenna, we calculated the antenna gain and radiation patterns when the antenna is in close proximity to the face. From these results, we found that the radiation patterns between with and without consideration of the arm and the human posture are significantly different in VHF band, however, the differences of the radiation patterns due to the arm are significant and the human posture are small in UHF band. |
| 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 / Human Posture / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 10, BCT2012-45, pp. 57-60, Feb. 2012. |
| Paper # |
BCT2012-45 |
| Date of Issue |
2012-02-17 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2012-02-24 - 2012-02-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanpo no yado Yaidu |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2012-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of Human Posture on Radiation Pattern of Transceiver in VHF and UHF Bands |
| Sub Title (in English) |
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| 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) |
Human Posture |
| Keyword(8) |
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| 1st Author's Name |
Naoto Kogo |
| 1st Author's Affiliation |
NHK (NHK) |
| 2nd Author's Name |
Tetsuomi Ikeda |
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NHK (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2012-02-25 10:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2012-45 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.10 |
| Page |
pp.57-60 |
| #Pages |
4 |
| Date of Issue |
2012-02-17 (BCT) |
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