Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
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
Presentation 2016-01-22 13:45
Experimental Evaluation of Coverage in 3.5GHz-Band Small Cell Indoor-Outdoor Propagation Environment
Hideki Fukudome, Kohei Akimoto, Surugu Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SR2015-86
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, it is a serious issue on wireless communication that traffic of cellular network is increasing rapidly. For the solution to the issue, we have already proposed the Dependable Air, which can avoid a congestion by using several high-throughput small cell systems such as wireless local area networks (WLANs). For high-density placement of small cells, outdoor small cells constructed by access points set up to indoor areas will be used in the Dependable Air. However, there is no conventional study of eld measurement of indoor-outdoor propagation. In this paper, we show the eld measurement results of 3.5 GHz-band indoor-outdoor propagation characteristics. The 3.5 GHz band will be used for small cells of Long Term Evolution Advanced (LTE-A) systems. The indoor-outdoor propagation characteristics of 3.5 GHz band will be compared with that of 2.5 GHz band. The measurement results show that received power of 3.5 GHz band signal is 10-20 dB less than that of 2.5 GHz band signal; thus the coverage of 3.5 GHz band is 15 to over 140m smaller than that of 2.5 GHz.
Keyword (in Japanese) (See Japanese page) 
(in English) Indoor-Outdoor Propagation / 3.5 GHz Band / 2.5 GHz Band / Dependable Air / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 411, SR2015-86, pp. 95-100, Jan. 2016.
Paper # SR2015-86 
Date of Issue 2016-01-14 (SR) 
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 SR2015-86

Conference Information
Committee SR  
Conference Date 2016-01-21 - 2016-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukue-bunka-kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cognitive wireless network, Cross layer wireless technology, SDN, etc. 
Paper Information
Registration To SR 
Conference Code 2016-01-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Evaluation of Coverage in 3.5GHz-Band Small Cell Indoor-Outdoor Propagation Environment 
Sub Title (in English)  
Keyword(1) Indoor-Outdoor Propagation  
Keyword(2) 3.5 GHz Band  
Keyword(3) 2.5 GHz Band  
Keyword(4) Dependable Air  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hideki Fukudome  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Kohei Akimoto  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Surugu Kameda  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Noriharu Suematsu  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Tadashi Takagi  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name Kazuo Tsubouchi  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2016-01-22 13:45:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2015-86 
Volume (vol) vol.115 
Number (no) no.411 
Page pp.95-100 
#Pages 6 
Date of Issue 2016-01-14 (SR) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan