Paper Abstract and Keywords |
Presentation |
2019-01-17 16:00
[Invited Lecture]
Optimization of Uplink Bandwidth Allocation in Low Latency TDM-PON for Mobile Fronthaul Kazuaki Honda, Hiroyuki Uzawa, Hirotaka Nakamura, Jun Terada (NTT) CS2018-92 OCS2018-72 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile data traffic has increased rapidly, so many small cells will be densely overlaid on a macro cell in the 5G mobile system. For a small cell, two kinds of equipment, a centralized unit (CU) and a distributed unit (DU), are used as base stations and these are connected via optical fibers. This optical link is called as a mobile fronthaul (MFH). We have proposed a low-latency TDM-PON using a cooperative dynamic bandwidth allocation (DBA) that takes advantage of mobile scheduling information for the uplink bandwidth allocation. In this paper, we propose a solution for technical issues on the implementation of the cooperative DBA and describe latency evaluation results by the computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile Fronthaul / TDM-PON / Cooperative DBA / Low Latency / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 393, CS2018-92, pp. 31-35, Jan. 2019. |
Paper # |
CS2018-92 |
Date of Issue |
2019-01-10 (CS, OCS) |
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) |
Download PDF |
CS2018-92 OCS2018-72 |
Conference Information |
Committee |
OCS CS |
Conference Date |
2019-01-17 - 2019-01-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nobumoto Ohama Memorial Hall (Ishigaki Island) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Core and metro system, Submarine telecommunications system, Optical access system and next generation PON, Ethernet, Optical Transport Network (OTN), Transmission monitoring and control, Design and tool for optical transmission system, Co-operation between optical and mobile, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2019-01-OCS-CS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimization of Uplink Bandwidth Allocation in Low Latency TDM-PON for Mobile Fronthaul |
Sub Title (in English) |
|
Keyword(1) |
Mobile Fronthaul |
Keyword(2) |
TDM-PON |
Keyword(3) |
Cooperative DBA |
Keyword(4) |
Low Latency |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kazuaki Honda |
1st Author's Affiliation |
NTT Corporation (NTT) |
2nd Author's Name |
Hiroyuki Uzawa |
2nd Author's Affiliation |
NTT Corporation (NTT) |
3rd Author's Name |
Hirotaka Nakamura |
3rd Author's Affiliation |
NTT Corporation (NTT) |
4th Author's Name |
Jun Terada |
4th Author's Affiliation |
NTT Corporation (NTT) |
5th Author's Name |
|
5th Author's Affiliation |
() |
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 |
Author-1 |
Date Time |
2019-01-17 16:00:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2018-92, OCS2018-72 |
Volume (vol) |
vol.118 |
Number (no) |
no.393(CS), no.394(OCS) |
Page |
pp.31-35(CS), pp.25-29(OCS) |
#Pages |
5 |
Date of Issue |
2019-01-10 (CS, OCS) |
|