Paper Abstract and Keywords |
Presentation |
2007-03-07 14:20
* Taku Nakayama, Takeshi Toda, Fangwei Tong, Shigeru Kimura (Kyocera) RCS2006-246 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile WiMAX (IEEE802.16e) uses OFDM/TDMA for its air interface and flexibly assigns radio resource in frequency/time domain, for high spectral efficiency and QoS. Information for controlling the radio resource allocation is transmitted on MAP in timely-multiplexed/divided broadcast channel at the beginning of each frame. Hence, the reliability of MAP messages transmission is critical for its system performance such as throughput, coverage, and mobility. This paper reports MAP messages transmission performance in SISO link-level. OFDMA symbol structure and sub-channelization are based on IEEE802.16e standard. Linear-interpolation is compared with 2-D MMSE for channel estimation using dedicated pilots. Simulation result show that linearly interpolated channel estimation provides a floor curve in vicinity of 10-5 of bit error rate, under rural propagation-channel model- SUI5 (rms delay = 2.842 μs), regardless of mobile terminal speed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
WiMAX / IEEE 802.16e / MAP / PUSC / linear interpolation / MMSE / Wiener filter / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 555, RCS2006-246, pp. 45-48, March 2007. |
Paper # |
RCS2006-246 |
Date of Issue |
2007-02-28 (RCS) |
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) |
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RCS2006-246 |
Conference Information |
Committee |
RCS MoNA WBS SR MW |
Conference Date |
2007-03-07 - 2007-03-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
RCS |
Conference Code |
2007-03-RCS-MoMuC-WBS-SR-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
* |
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Keyword(1) |
WiMAX |
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IEEE 802.16e |
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MAP |
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PUSC |
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linear interpolation |
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MMSE |
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Wiener filter |
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1st Author's Name |
Taku Nakayama |
1st Author's Affiliation |
Kyocera Corporation (Kyocera) |
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Takeshi Toda |
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Kyocera Corporation (Kyocera) |
3rd Author's Name |
Fangwei Tong |
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Kyocera Corporation (Kyocera) |
4th Author's Name |
Shigeru Kimura |
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Kyocera Corporation (Kyocera) |
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Speaker |
Author-1 |
Date Time |
2007-03-07 14:20:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2006-246 |
Volume (vol) |
vol.106 |
Number (no) |
no.555 |
Page |
pp.45-48 |
#Pages |
4 |
Date of Issue |
2007-02-28 (RCS) |
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