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Paper Abstract and Keywords
Presentation 2014-11-13 09:50
A Study of Path Loss Correction Formula for a Cellular Base Station Looking down at Sloping Ground Area
Hiroyuki Takahashi, Kohei Ohnishi (Okayama Univ.), Masahiro Nishi, Koichi Shin (Hiroshima City Univ.), Shinichi Ichitsubo (Kyushu Inst. of Tech.), Shigeru Tomisato, Masaharu Hata (Okayama Univ.) AP2014-141
Abstract (in Japanese) (See Japanese page) 
(in English) Residential areas in Japan are often located on a sloping ground neighboring urban district. In such area, the base station for cellular system is set at the place looking down or looking up at the cell area. The mobile path loss estimation for sloping area becomes one of the important functions in the small cell radio link design. Therefore, a correction method for the urban path loss formula is proposed considering the relative location between the base station and the sloping area. The method is for the case of the base station looking up at the sloping area. In this paper, applicability of the method is studied for the case of the base station looking down at the sloping area. The result shows the method is applicable for the base station looking down at the sloping area, and considerations of line of sight rate and average slope angle are necessary for estimation accuracy improvement.
Keyword (in Japanese) (See Japanese page) 
(in English) Sloping area / Small cell / Mobile path loss / Urban path loss formula / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 294, AP2014-141, pp. 73-78, Nov. 2014.
Paper # AP2014-141 
Date of Issue 2014-11-05 (AP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF AP2014-141

Conference Information
Committee AP RCS  
Conference Date 2014-11-12 - 2014-11-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Yamagata University, Yonezawa Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Adaptive Antennas, Equalization, Interference Cancellation, MIMO, Wireless Communication Systems, etc. 
Paper Information
Registration To AP 
Conference Code 2014-11-AP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Path Loss Correction Formula for a Cellular Base Station Looking down at Sloping Ground Area 
Sub Title (in English)  
Keyword(1) Sloping area  
Keyword(2) Small cell  
Keyword(3) Mobile path loss  
Keyword(4) Urban path loss formula  
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Keyword(6)  
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1st Author's Name Hiroyuki Takahashi  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Kohei Ohnishi  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Masahiro Nishi  
3rd Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
4th Author's Name Koichi Shin  
4th Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
5th Author's Name Shinichi Ichitsubo  
5th Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
6th Author's Name Shigeru Tomisato  
6th Author's Affiliation Okayama University (Okayama Univ.)
7th Author's Name Masaharu Hata  
7th Author's Affiliation Okayama University (Okayama Univ.)
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Speaker Author-1 
Date Time 2014-11-13 09:50:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2014-141 
Volume (vol) vol.114 
Number (no) no.294 
Page pp.73-78 
#Pages 6 
Date of Issue 2014-11-05 (AP) 

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