Paper Abstract and Keywords |
Presentation |
2011-03-04 13:20
Time Slot Allocation Scheme based on Data Traffic for Improving the Total Throughput in Wireless Sensor Networks Lin Qi (Chiba Univ.), Ryota Kawamoto (ALPHA SYSTEM, Inc.), Fumiya Hirose, Nobuyoshi Komuro, Shiro Sakata (Chiba Univ.), Seiichiro Hara (ALPHA SYSTEM, Inc.) NS2010-218 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When enabling no-beacon mode in IEEE 802.15.4, high-throughput can be obtained for high-traffic networks by using its guaranteed time slot (GTS) mechanism. In our earlier works, the effective pre-schedule scheme, which reserves slots and assigns period of time to each slot according to transmission frequency of each sensor node, was proposed. However, this scheme requires much processing, i. e. estimation by simulation, time to decide the allocation pattern.
In order to save the processing time required to decide the allocation pattern, this paper proposes the fast GTS allocation scheme by narrowing the range of possible allocation pattern. Specifically, initial allocation pattern is decided with transmission frequency using proposed formula at first. Simulation results show that the proposed scheme for deciding the GTS allocation pattern can save much processing time compared with the earlier works. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Sensor Networks / IEEE802.15.4 / Beacon Mode / CSMA / TDMA / ZigBee / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 448, NS2010-218, pp. 317-322, March 2011. |
Paper # |
NS2010-218 |
Date of Issue |
2011-02-24 (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) |
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NS2010-218 |
Conference Information |
Committee |
IN NS |
Conference Date |
2011-03-03 - 2011-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General, NS+IN workshop (March 3-4) |
Paper Information |
Registration To |
NS |
Conference Code |
2011-03-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Time Slot Allocation Scheme based on Data Traffic for Improving the Total Throughput in Wireless Sensor Networks |
Sub Title (in English) |
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Keyword(1) |
Sensor Networks |
Keyword(2) |
IEEE802.15.4 |
Keyword(3) |
Beacon Mode |
Keyword(4) |
CSMA |
Keyword(5) |
TDMA |
Keyword(6) |
ZigBee |
Keyword(7) |
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1st Author's Name |
Lin Qi |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Ryota Kawamoto |
2nd Author's Affiliation |
ALPHA SYSTEM, Inc. (ALPHA SYSTEM, Inc.) |
3rd Author's Name |
Fumiya Hirose |
3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
4th Author's Name |
Nobuyoshi Komuro |
4th Author's Affiliation |
Chiba University (Chiba Univ.) |
5th Author's Name |
Shiro Sakata |
5th Author's Affiliation |
Chiba University (Chiba Univ.) |
6th Author's Name |
Seiichiro Hara |
6th Author's Affiliation |
ALPHA SYSTEM, Inc. (ALPHA SYSTEM, Inc.) |
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Speaker |
Author-1 |
Date Time |
2011-03-04 13:20:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2010-218 |
Volume (vol) |
vol.110 |
Number (no) |
no.448 |
Page |
pp.317-322 |
#Pages |
6 |
Date of Issue |
2011-02-24 (NS) |
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