| 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 | 2010-10-08 09:30 [Poster Presentation] Ultra-Wideband Spatio-Temporal Channel Sounding with Use of an OFDM Signal in an Indoor Environment Daisuke Sugizaki, Soichi Saito, Naohiko Iwakiri, Takehiko Kobayashi (Tokyo Denki Univ.)  WBS2010-29 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Microwave vector network analyzer (VNA) has been widely used to as an ultra wideband (UWB) channel sounder. However, channel sounders using VNAs have some limitations: there is only one snapshot; and incoming waves tend to be strongly correlated due to sounding signals of sine waves. To overcome the above issues, a UWB spatio-temporal channel sounder, employing an orthogonal frequency division multiplexing (OFDM) signal and a virtual array antenna, was developed along with a proposed technique for estimating time-of-arrival (TOA) and angle-of-arrival (AOA) of UWB OFDM signals. Comparison was carried out between the VNA- and the OFDM-based channel sounders in term of experimental estimation of TOAs and AOAs in an indoor three-path environment. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | UWB / Microwave vector network analyzer (VNA) has been widely used to as an ultra wideband (UWB) channel sounder. However, channel sounders using VNAs have some limitations: there is only one snapshot; and incoming waves tend to be strongly correlated due to sounding signals of sine waves. To overcome the above issues, a UWB spatio-temporal channel sounder, employing an orthogonal frequency division multiplexing (OFDM) signal and a virtual array antenna, was developed along with a proposed technique for estimating time-of-arrival (TOA) and angle-of-arrival (AOA) of UWB OFDM signals. Comparison was carried out between the VNA- and the OFDM-based channel sounders in term of experimental estimation of TOAs and AOAs in an indoor three-path environment. / TOA / AOA / OFDM / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 222, WBS2010-29, pp. 47-52, Oct. 2010. | |
| Paper # | WBS2010-29 | |
| Date of Issue | 2010-09-30 (WBS) | |
| 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 | WBS2010-29 |
|
| Conference Information | |
| Committee | WBS |
| Conference Date | 2010-10-07 - 2010-10-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Naramachi Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2010-10-WBS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ultra-Wideband Spatio-Temporal Channel Sounding with Use of an OFDM Signal in an Indoor Environment |
| Sub Title (in English) | |
| Keyword(1) | UWB |
| Keyword(2) | Microwave vector network analyzer (VNA) has been widely used to as an ultra wideband (UWB) channel sounder. However, channel sounders using VNAs have some limitations: there is only one snapshot; and incoming waves tend to be strongly correlated due to sounding signals of sine waves. To overcome the above issues, a UWB spatio-temporal channel sounder, employing an orthogonal frequency division multiplexing (OFDM) signal and a virtual array antenna, was developed along with a proposed technique for estimating time-of-arrival (TOA) and angle-of-arrival (AOA) of UWB OFDM signals. Comparison was carried out between the VNA- and the OFDM-based channel sounders in term of experimental estimation of TOAs and AOAs in an indoor three-path environment. |
| Keyword(3) | TOA |
| Keyword(4) | AOA |
| Keyword(5) | OFDM |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Daisuke Sugizaki |
| 1st Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 2nd Author's Name | Soichi Saito |
| 2nd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 3rd Author's Name | Naohiko Iwakiri |
| 3rd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 4th Author's Name | Takehiko Kobayashi |
| 4th Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 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 | 2010-10-08 09:30:00 |
| Presentation Time | 150 minutes |
| Registration for | WBS |
| Paper # | WBS2010-29 |
| Volume (vol) | vol.110 |
| Number (no) | no.222 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2010-09-30 (WBS) |
[Return to Top Page]