Paper Abstract and Keywords |
Presentation |
2019-09-06 15:20
A study on functional splitting optimization of fronthaul network based on TWDM-PON Go Hasegawa (Tohoku Univ.), Masayuki Murata (Osaka Univ.), Yoshihiro Nakahira, Masayuki Kashima (OKI), Shingo Ata (Osaka City Univ.) NS2019-95 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this report, the mathematical model for power consumption of 5G fronthaul network with functional splitting of baseband processing is constructed, to make clear the power consumption characteristics in functional splitting. We formulate the integer linear programming problem for minimizing the total power consumption of 5G fronthaul network based on the capacity of DWDM-PON, the number of RRHs in each cell site, the amount of traffic from each RRH, physical/virtual server power comsumption characteristics, and so on. The numerical examples are shown for confirming the effectiveness of the proposed model and exhibit the relationships of functional splitting selections and power consumption. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
5G / fronthaul network / DWDM-PON / functional splitting / baseband processing / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 194, NS2019-95, pp. 35-40, Sept. 2019. |
Paper # |
NS2019-95 |
Date of Issue |
2019-08-29 (NS) |
ISSN |
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) |
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NS2019-95 |
Conference Information |
Committee |
NS IN CS NV |
Conference Date |
2019-09-05 - 2019-09-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Research Institute of Electrical Communication, Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Session management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future networks, Cloud/Data center networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine learning, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2019-09-NS-IN-CS-NV |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on functional splitting optimization of fronthaul network based on TWDM-PON |
Sub Title (in English) |
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Keyword(1) |
5G |
Keyword(2) |
fronthaul network |
Keyword(3) |
DWDM-PON |
Keyword(4) |
functional splitting |
Keyword(5) |
baseband processing |
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1st Author's Name |
Go Hasegawa |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Masayuki Murata |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Yoshihiro Nakahira |
3rd Author's Affiliation |
Oki Electric Industry (OKI) |
4th Author's Name |
Masayuki Kashima |
4th Author's Affiliation |
Oki Electric Industry (OKI) |
5th Author's Name |
Shingo Ata |
5th Author's Affiliation |
Osaka City University (Osaka City Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-09-06 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2019-95 |
Volume (vol) |
vol.119 |
Number (no) |
no.194 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2019-08-29 (NS) |
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