Paper Abstract and Keywords |
Presentation |
2019-08-23 09:30
A Radio Resource Reuse Scheme Using Fog Nodes for D2D Communications Hiroyuki Kyoshima, Yuyuan Chang, Kazuhiko Hukawa (Tokyo Tech) RCS2019-161 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Next generation mobile communications require machine-to-machine (M2M) communications in a wide service area. Such M2M communications should maintain low latency and high reliability, but cannot efficiently use LTE resources because the amount of their payloads per packet is relatively small. To solve this problem, the subgrant method has been proposed. The method enables device-to-device (D2D) communications not via base stations, while reusing unused resources. Sine this scheme requires all devices to perform scheduling for the resource reuse and to search for many devices, however, each device needs a large amount of computational complexity. To reduce such complexity, this report proposes a radio resource reuse scheme that makes fog nodes manage M2M communications in local areas. Since the fog node can easily perform the scheduling for the resource reuse and search for devices, the proposed scheme can reduce the computationally complexity for the devices and can efficiently reuse the radio resources. Computer simulations quantitatively evaluate spectral efficiency and delay time of the proposed scheme in order to demonstrate the effectiveness of the proposed resource reuse with the fog nodes. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
machine-to-machine communication / device-to-device communication / fog node / resource management / resource reuse / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 176, RCS2019-161, pp. 79-84, Aug. 2019. |
Paper # |
RCS2019-161 |
Date of Issue |
2019-08-15 (RCS) |
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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RCS2019-161 |
Conference Information |
Committee |
RCS SAT |
Conference Date |
2019-08-22 - 2019-08-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite Communications, Broadcasting, Forward Error Correction, Wireless Communications, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2019-08-RCS-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Radio Resource Reuse Scheme Using Fog Nodes for D2D Communications |
Sub Title (in English) |
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Keyword(1) |
machine-to-machine communication |
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device-to-device communication |
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fog node |
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resource management |
Keyword(5) |
resource reuse |
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1st Author's Name |
Hiroyuki Kyoshima |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
2nd Author's Name |
Yuyuan Chang |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
3rd Author's Name |
Kazuhiko Hukawa |
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Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2019-08-23 09:30:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2019-161 |
Volume (vol) |
vol.119 |
Number (no) |
no.176 |
Page |
pp.79-84 |
#Pages |
6 |
Date of Issue |
2019-08-15 (RCS) |
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