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Paper Abstract and Keywords
Presentation 2010-12-22 14:20
Comparisons of Various TRP Measurement Methods for Small Radio Terminals -- Three-Dimensional Integral Method, Reverberation Chamber Method, and Spheroidal Coupler Method --
Takashi Kawamura, Aya Yamamoto, Toru Sakuma, Yasuhiko Nago, Tasuku Teshirogi (Anritsu), Hiroji Saito (TELEC), Katsushige Harima, Tsutomu Sugiyama (NICT)
Abstract (in Japanese) (See Japanese page) 
(in English) Recently TRP measurement of the small radio terminals over the air becomes important. Various methods have been used. More recently a spheroidal coupler was proposed that provides direct, short-time, and highly sensitive measurement of TRP with a low-cost and compact facility. However, there are few examples which compared measurement methods each other. In this paper we will describe results of round robin tests for TRP measurement using the different facilities of the different organization, i.e. three-dimensional integral methods in radio anechoic chamber, a reverberation chamber, and a spheroidal coupler.
Keyword (in Japanese) (See Japanese page) 
(in English) total radiated power / TRP / three-dimensional integral method / reverberation chamber method / spheroidal coupler / / /  
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Conference Information
Committee ACT  
Conference Date 2010-12-22 - 2010-12-22 
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Paper Information
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Conference Code 2010-12-ACT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Comparisons of Various TRP Measurement Methods for Small Radio Terminals 
Sub Title (in English) Three-Dimensional Integral Method, Reverberation Chamber Method, and Spheroidal Coupler Method 
Keyword(1) total radiated power  
Keyword(2) TRP  
Keyword(3) three-dimensional integral method  
Keyword(4) reverberation chamber method  
Keyword(5) spheroidal coupler  
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1st Author's Name Takashi Kawamura  
1st Author's Affiliation Anritsu corporation (Anritsu)
2nd Author's Name Aya Yamamoto  
2nd Author's Affiliation Anritsu corporation (Anritsu)
3rd Author's Name Toru Sakuma  
3rd Author's Affiliation Anritsu corporation (Anritsu)
4th Author's Name Yasuhiko Nago  
4th Author's Affiliation Anritsu corporation (Anritsu)
5th Author's Name Tasuku Teshirogi  
5th Author's Affiliation Anritsu corporation (Anritsu)
6th Author's Name Hiroji Saito  
6th Author's Affiliation Telecom Engineering Center (TELEC)
7th Author's Name Katsushige Harima  
7th Author's Affiliation National Institute of Information and Communications Technology (NICT)
8th Author's Name Tsutomu Sugiyama  
8th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Date Time 2010-12-22 14:20:00 
Presentation Time 25 minutes 
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