IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Study on Phase Error Correction Method of Phased Array Antenna for Power Transmission
Yoko Segami, Toshio Ishizaki (Ryukoku Univ.), Takayuki Matsumuro (ATR), Naoki Hasegawa, Yuta Nakamoto, Takashi Hirakawa (SB)
Abstract (in Japanese) (See Japanese page) 
(in English) The purpose of this study is to investigate a calibration method that can easily perform beamforming for large-scale array antennas. First, we clarified the effect of the phase error of each element on the beam characteristics by simulation. Then, we analyzed how the beam correction by calibration is affected by the number of elements and by introducing the sub-array. The results showed that as the overall number of elements increases, it becomes easier to completely correct the phase error with a single calibration. For units introducing subarrays, it was also found that the larger the number of elements in the subarray, the more difficult phase correction becomes.
Keyword (in Japanese) (See Japanese page) 
(in English) Phased Array Antenna / Calibration Method / REV Method / Number of Elements / Sub-array / / /  
Reference Info. IEICE Tech. Rep.
Paper #  
Date of Issue  
Download PDF

Conference Information
Committee WPT  
Conference Date 2022-12-05 - 2022-12-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) 2022 Asian Wireless Power Transfer Workshop (AWPT 2022) 
Paper Information
Registration To WPT 
Conference Code 2022-12-WPT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Phase Error Correction Method of Phased Array Antenna for Power Transmission 
Sub Title (in English)  
Keyword(1) Phased Array Antenna  
Keyword(2) Calibration Method  
Keyword(3) REV Method  
Keyword(4) Number of Elements  
Keyword(5) Sub-array  
1st Author's Name Yoko Segami  
1st Author's Affiliation Ryukoku University (Ryukoku Univ.)
2nd Author's Name Toshio Ishizaki  
2nd Author's Affiliation Ryukoku University (Ryukoku Univ.)
3rd Author's Name Takayuki Matsumuro  
3rd Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
4th Author's Name Naoki Hasegawa  
4th Author's Affiliation Softbank Corp. (SB)
5th Author's Name Yuta Nakamoto  
5th Author's Affiliation Softbank Corp. (SB)
6th Author's Name Takashi Hirakawa  
6th Author's Affiliation Softbank Corp. (SB)
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time  
Presentation Time minutes 
Registration for WPT 
Paper #  
Volume (vol) vol. 
Number (no)  
Date of Issue  

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan