| Paper Abstract and Keywords |
| Presentation |
2013-08-02 16:55
Intermittent Transmitter Circuit with Novel Feedback Source Follower Amplifier for Solar Powered 5-mm-cubic Wireless Sensor Nodes with 1/20 λ Dipole Antenna Kenichi Matsunaga, Shoichi Oshima, Hiroki Morimura, Mitsuru Harada (NTT) SDM2013-87 ICD2013-69 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Ultra-low power impulse OOK transmitter circuit for ultra-small wireless sensor nodes (WSNs) is developed. Intermittent driving RF circuits can dramatically reduce the power consumption and a differential source follower amplifier with a feedback controller can efficiently drive a small size antenna, which always imposes the size and the power efficiency. The fabricated solar powered 5-mm cubic node transmits signal 10-m distance with energy efficiency of 625 pJ/bit when the vibration sensor of WSN detects the event. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
sensor nodes / low power / intermittent transmitter / wireless / energy harvesting / small antenna / source follower / |
| Reference Info. |
IEICE Tech. Rep., vol. 113, no. 173, ICD2013-69, pp. 117-122, Aug. 2013. |
| Paper # |
ICD2013-69 |
| Date of Issue |
2013-07-25 (SDM, ICD) |
| 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 |
SDM2013-87 ICD2013-69 |
| Conference Information |
| Committee |
SDM ICD |
| Conference Date |
2013-08-01 - 2013-08-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanazawa University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Low voltage/low power techniques, novel devices, circuits, and applications |
| Paper Information |
| Registration To |
ICD |
| Conference Code |
2013-08-SDM-ICD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Intermittent Transmitter Circuit with Novel Feedback Source Follower Amplifier for Solar Powered 5-mm-cubic Wireless Sensor Nodes with 1/20 λ Dipole Antenna |
| Sub Title (in English) |
|
| Keyword(1) |
sensor nodes |
| Keyword(2) |
low power |
| Keyword(3) |
intermittent transmitter |
| Keyword(4) |
wireless |
| Keyword(5) |
energy harvesting |
| Keyword(6) |
small antenna |
| Keyword(7) |
source follower |
| Keyword(8) |
|
| 1st Author's Name |
Kenichi Matsunaga |
| 1st Author's Affiliation |
NTT Microsystem Integration Labratories (NTT) |
| 2nd Author's Name |
Shoichi Oshima |
| 2nd Author's Affiliation |
NTT Microsystem Integration Labratories (NTT) |
| 3rd Author's Name |
Hiroki Morimura |
| 3rd Author's Affiliation |
NTT Microsystem Integration Labratories (NTT) |
| 4th Author's Name |
Mitsuru Harada |
| 4th Author's Affiliation |
NTT Microsystem Integration Labratories (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2013-08-02 16:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
ICD |
| Paper # |
SDM2013-87, ICD2013-69 |
| Volume (vol) |
vol.113 |
| Number (no) |
no.172(SDM), no.173(ICD) |
| Page |
pp.117-122 |
| #Pages |
6 |
| Date of Issue |
2013-07-25 (SDM, ICD) |