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| Presentation | 2014-07-31 14:40 [Poster Presentation] Implementation and Evaluation of LTE HARQ Model for Network Simulator Hiroyuki Baba, Koji Oshima, Yoshimi Fujii (KKE)  RCC2014-47 NS2014-67 RCS2014-119 SR2014-48 ASN2014-66 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Along with the recent spread of LTE system, network evaluation of LTE has became more important recently. We have been developing LTE system level simulation model on the network simulator aiming for the development of generalized simulation testbed that enables evaluation of LTE system network performance. We have not implemented HARQ process which is important to simulate characteristic of LTE wireless interface. Hence, the precision of the simulation was not enough especially for the evaluation of bad channel quality environment such as highspeed fading channel or on the cell edge because combined gain by HARQ is not included. Recently, we have introduced HARQ function into the LTE system simulator. In this paper, the concept of HARQ modeling and some evaluation results in the multi-cell environment having inter-cell interference are shown. The results shows the importance of considering HARQ feature in unstable channel state environment. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | LTE / E-UTRAN / HARQ / 3GPP / Network Simulator / QualNet / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 165, SR2014-48, pp. 151-157, July 2014. | |
| Paper # | SR2014-48 | |
| Date of Issue | 2014-07-23 (RCC, RCS, SR, ASN), 2014-07-24 (NS) | |
| 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 | RCC2014-47 NS2014-67 RCS2014-119 SR2014-48 ASN2014-66 |
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| Conference Information | |
| Committee | RCC ASN NS RCS SR |
| Conference Date | 2014-07-30 - 2014-08-01 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, M2M: Machine-to-Machine, D2D: Device-to-Device, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2014-07-RCC-ASN-NS-RCS-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and Evaluation of LTE HARQ Model for Network Simulator |
| Sub Title (in English) | |
| Keyword(1) | LTE |
| Keyword(2) | E-UTRAN |
| Keyword(3) | HARQ |
| Keyword(4) | 3GPP |
| Keyword(5) | Network Simulator |
| Keyword(6) | QualNet |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroyuki Baba |
| 1st Author's Affiliation | Kozo Keikaku Engineering Inc. (KKE) |
| 2nd Author's Name | Koji Oshima |
| 2nd Author's Affiliation | Kozo Keikaku Engineering Inc. (KKE) |
| 3rd Author's Name | Yoshimi Fujii |
| 3rd Author's Affiliation | Kozo Keikaku Engineering Inc. (KKE) |
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| Speaker | Author-1 |
| Date Time | 2014-07-31 14:40:00 |
| Presentation Time | 90 minutes |
| Registration for | SR |
| Paper # | RCC2014-47, NS2014-67, RCS2014-119, SR2014-48, ASN2014-66 |
| Volume (vol) | vol.114 |
| Number (no) | no.162(RCC), no.163(NS), no.164(RCS), no.165(SR), no.166(ASN) |
| Page | pp.131-137(RCC), pp.109-115(NS), pp.163-169(RCS), pp.151-157(SR), pp.139-145(ASN) |
| #Pages | 7 |
| Date of Issue | 2014-07-23 (RCC, RCS, SR, ASN), 2014-07-24 (NS) |
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