IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-01-23 10:10
Waveguide edge-shunt slot array antenna with Z-shaped slot partially overlapping the waveguide wall
Hikaru Watanabe, Satoshi Yamaguchi, Narihiro Nakamoto, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.)
Abstract (in Japanese) (See Japanese page) 
(in English) When the waveguide edge-shunt slot array is arrayed in the direction of waveguide width, compact slot which can be settled on the narrow wall of the waveguide is necessary. Crank shaped slot is a well known compact slot that can be settled on the narrow wall of the waveguide with its length be resonant. However, It cannot achieve sufficient small conductance. Because of this, it is difficult to match the slot to waveguide without matching circuit. In this paper, Z shaped slot partially overlapping the waveguides wall thickness is proposed. It can achieve sufficient small conductance and small cross polarization. As an example, 6-element array using the Z shaped slot is provided. As a result, the band width, which is defined by the reflection coefficient less than -10 dB, of proposed Z shaped slot have achieved 4 times wider than conventional slot. In addition, the cross polarization can be reduced by -8.9 dB.
Keyword (in Japanese) (See Japanese page) 
(in English) Waveguide / Edge Shunt Slot Array / Resonant Slot / Band Width / Impedance Matching / Cross Polarization / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 384, AP2012-122, pp. 1-6, Jan. 2013.
Paper # AP2012-122 
Date of Issue 2013-01-16 (AP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee AP  
Conference Date 2013-01-23 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Hotel Merieges (Miyazaki City) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Progation 
Paper Information
Registration To AP 
Conference Code 2013-01-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Waveguide edge-shunt slot array antenna with Z-shaped slot partially overlapping the waveguide wall 
Sub Title (in English)  
Keyword(1) Waveguide  
Keyword(2) Edge Shunt Slot Array  
Keyword(3) Resonant Slot  
Keyword(4) Band Width  
Keyword(5) Impedance Matching  
Keyword(6) Cross Polarization  
Keyword(7)  
Keyword(8)  
1st Author's Name Hikaru Watanabe  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Satoshi Yamaguchi  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Narihiro Nakamoto  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Toru Takahashi  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
5th Author's Name Yoshihiko Konishi  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
6th Author's Name  
6th Author's Affiliation ()
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
Date Time 2013-01-23 10:10:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2012-122 
Volume (vol) IEICE-112 
Number (no) no.384 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-AP-2013-01-16 


[Return to Top Page]

[Return to IEICE Web Page]


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