Paper Abstract and Keywords |
Presentation |
2014-06-27 13:15
Pattern Measurements of Base Station Antennas by Near-Field Measurements on a Circle(1)
-- Comparison Among Kim Method, Near-Field Method, and Far-Field Method -- Masanobu Hirose (AIST), Masayuki Nakano (KDDI Lab.), Michitaka Ameya, Satoru Kurokawa (AIST) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Kim method realizes to obtain the sharp-beam far-field pattern of a base station antenna from the measurement on a circle whose radius is tenth shorter than the well-known far-field criteria. Simulation reveals the application range of the Kim method for the base station antenna. Measurements by Kim method are compared with the measurements by a cylindrical near-field scanning method and far-field method, and the calculation by MoM. As the results, we found that Kim method and other methods agree well with each other in the important parameters for the base station antenna such as 3 dB beamwidth, the levels and the angles of the first sidelobe and the first null. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Kim method / Measurement on a circle / Ultra-short distance measurements / Base station antenna / / / / |
Reference Info. |
IEICE Tech. Rep. |
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Conference Information |
Committee |
AP |
Conference Date |
2014-06-27 - 2014-06-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
AIST |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Measurement Technique of Radio Equipment and Antenna Systems |
Paper Information |
Registration To |
AP |
Conference Code |
2014-06-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Pattern Measurements of Base Station Antennas by Near-Field Measurements on a Circle(1) |
Sub Title (in English) |
Comparison Among Kim Method, Near-Field Method, and Far-Field Method |
Keyword(1) |
Kim method |
Keyword(2) |
Measurement on a circle |
Keyword(3) |
Ultra-short distance measurements |
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Base station antenna |
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1st Author's Name |
Masanobu Hirose |
1st Author's Affiliation |
National Institue of Advanced Industrial Science and Technology (AIST) |
2nd Author's Name |
Masayuki Nakano |
2nd Author's Affiliation |
KDDI Laboratory (KDDI Lab.) |
3rd Author's Name |
Michitaka Ameya |
3rd Author's Affiliation |
National Institue of Advanced Industrial Science and Technology (AIST) |
4th Author's Name |
Satoru Kurokawa |
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National Institue of Advanced Industrial Science and Technology (AIST) |
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Speaker |
Author-1 |
Date Time |
2014-06-27 13:15:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
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