| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2016-06-13 13:55 Improvement of Detection Sensitivity for BPSK Signals Tatsuya Kikuzuki, Akihiro Wada, Teruhisa Ninomiya (Fujitsu Labs.)  SRW2016-28 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As IoT (Internet of Things) systems become widespread, data communication may often be disturbed because of radio frequency interference among the IoT radio systems. To mitigate the interference-related problems, a tool that precisely analyzes the radio frequency environments will be helpful. We developed a prototype tool which can determine which protocol a received packet belongs to by discriminating its preamble signal attached at the start of it. In this study, we propose a detection algorithm for BPSK signals. In the algorithm, bit-wise product with the expected signal in the correlation calculation process is conducted before correction of frequency deviation. The cross-correlation value can be reduced when a signal that is different from the expected one is received. We show detection sensitivity will be improved by around 3dB by theoretical analysis and experimental results, compared with the previous work of the multiplication method. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IoT / Radio Interference / BPSK / Detection Sensitivity / Multiplication Method / Frequency Deviation / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 88, SRW2016-28, pp. 15-20, June 2016. | |
| Paper # | SRW2016-28 | |
| Date of Issue | 2016-06-06 (SRW) | |
| 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 | SRW2016-28 |
|
| Conference Information | |
| Committee | SRW |
| Conference Date | 2016-06-13 - 2016-06-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NICT Wireless Network Research Institute (NICT) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | WLAN, WPAN, Adhoc, mmWave, etc. |
| Paper Information | |
| Registration To | SRW |
| Conference Code | 2016-06-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Detection Sensitivity for BPSK Signals |
| Sub Title (in English) | |
| Keyword(1) | IoT |
| Keyword(2) | Radio Interference |
| Keyword(3) | BPSK |
| Keyword(4) | Detection Sensitivity |
| Keyword(5) | Multiplication Method |
| Keyword(6) | Frequency Deviation |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tatsuya Kikuzuki |
| 1st Author's Affiliation | Fujitsu Laboratories LTD. (Fujitsu Labs.) |
| 2nd Author's Name | Akihiro Wada |
| 2nd Author's Affiliation | Fujitsu Laboratories LTD. (Fujitsu Labs.) |
| 3rd Author's Name | Teruhisa Ninomiya |
| 3rd Author's Affiliation | Fujitsu Laboratories LTD. (Fujitsu Labs.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2016-06-13 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | SRW |
| Paper # | SRW2016-28 |
| Volume (vol) | vol.116 |
| Number (no) | no.88 |
| Page | pp.15-20 |
| #Pages | 6 |
| Date of Issue | 2016-06-06 (SRW) |
[Return to Top Page]