Paper Abstract and Keywords |
Presentation |
2011-12-16 11:40
Effect of Human Body on Radiation Pattern of Wireless Microphone Naoto Kogo, Hiroyuki Hamazumi (NHK) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The wireless microphone is used in the 700MHz band and used for program productions, concerts, stage dramas, and so on. We designed a helical antenna and a 1/4 wavelength monopole antenna with a metallic case as a handheld type and body-pack type of wireless microphones 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 breast or waist. 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) |
700MHz Band / Wireless Microphone / Helical Antenna / Monopole Antenna / Numerical Human-Body Model / Radiation Pattern / / |
Reference Info. |
ITE Tech. Rep., vol. 35, no. 54, BCT2011-90, pp. 111-116, Dec. 2011. |
Paper # |
BCT2011-90 |
Date of Issue |
2011-12-08 (BCT) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
|
Conference Information |
Committee |
IEICE-CS IPSJ-AVM BCT IEICE-IE |
Conference Date |
2011-12-15 - 2011-12-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Conding, Streaming, etc. |
Paper Information |
Registration To |
BCT |
Conference Code |
2011-12-CS-AVM-BCT-IE |
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 Wireless Microphone |
Sub Title (in English) |
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Keyword(1) |
700MHz Band |
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Wireless Microphone |
Keyword(3) |
Helical Antenna |
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Monopole 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 |
Hiroyuki Hamazumi |
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Speaker |
Author-1 |
Date Time |
2011-12-16 11:40:00 |
Presentation Time |
25 minutes |
Registration for |
BCT |
Paper # |
BCT2011-90 |
Volume (vol) |
vol.35 |
Number (no) |
no.54 |
Page |
pp.111-116 |
#Pages |
6 |
Date of Issue |
2011-12-08 (BCT) |