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 |
|