Paper Abstract and Keywords |
Presentation |
2004-10-26 11:20
Novel Initial Acquisition Scheme for IR-UWB Systems in Multipath Channels Jun Furukawa, Yukitoshi Sanada, Tadahiro Kuroda (Keio Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper a novel initial acquisition scheme which reduces the acquisition time of the sliding correlator in impulse based ultra wide band (UWB) systems is proposed. In the proposed scheme pulse signals for acquisition as well as for information are transmitted. The acquition scheme is divided into two stages. In the first stage, the correlator is synchronized with the pulse signals for timing detection. Based on the timing information of the pulse signals for acquisition, the timing of the pulse signals for information transmission is determined in the second stage. Consequently the acquisition time can be reduced.
Furthermore, in the multipath channel the acquisitions for timing and information are operated in parallel. The proposed scheme for the multipath channel is effective in the multipath channel. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
UWB / Sequence Acquisition / Impulse Radio / Multipath / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 375, WBS2004-42, pp. 25-30, Oct. 2004. |
Paper # |
WBS2004-42 |
Date of Issue |
2004-10-19 (WBS) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
WBS |
Conference Date |
2004-10-25 - 2004-10-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Crescent, Akiu Resort, Sendai |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
WBS |
Conference Code |
2004-10-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Novel Initial Acquisition Scheme for IR-UWB Systems in Multipath Channels |
Sub Title (in English) |
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Keyword(1) |
UWB |
Keyword(2) |
Sequence Acquisition |
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Impulse Radio |
Keyword(4) |
Multipath |
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1st Author's Name |
Jun Furukawa |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Yukitoshi Sanada |
2nd Author's Affiliation |
Keio University (Keio Univ.) |
3rd Author's Name |
Tadahiro Kuroda |
3rd Author's Affiliation |
Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2004-10-26 11:20:00 |
Presentation Time |
25 minutes |
Registration for |
WBS |
Paper # |
WBS2004-42 |
Volume (vol) |
vol.104 |
Number (no) |
no.375 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2004-10-19 (WBS) |