| Paper Abstract and Keywords |
| Presentation |
2006-03-16 11:10
Cross Correlation Matrices for Multiuser Chip-Asynchronous DS/CDMA systems
Yutaka Jitsumatsu, Muhammad Tahir Abbas khan, Tohru Kohda (Kyushu Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Bit error rate (BER) of multiuser detection (MUD) receivers can be measured by the cross correlation matrix whose elements are correlation values of users signature waveforms. We investigate the cross correlation matrix for chip-asynchronous DS/CDMA system. Simultaneous optimization of spreading codes and chip waveforms is discussed which leads to a lower bound of mean squared multiple access interference (MAI). |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
CDMA / cross correlation matrix / spreading codes / multiuser detector / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 661, IT2005-91, pp. 159-163, March 2006. |
| Paper # |
IT2005-91 |
| Date of Issue |
2006-03-09 (IT, ISEC, WBS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
WBS IT ISEC |
| Conference Date |
2006-03-16 - 2006-03-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nagoya Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IT |
| Conference Code |
2006-03-WBS-IT-ISEC |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Cross Correlation Matrices for Multiuser Chip-Asynchronous DS/CDMA systems |
| Sub Title (in English) |
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| Keyword(1) |
CDMA |
| Keyword(2) |
cross correlation matrix |
| Keyword(3) |
spreading codes |
| Keyword(4) |
multiuser detector |
| Keyword(5) |
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| 1st Author's Name |
Yutaka Jitsumatsu |
| 1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
| 2nd Author's Name |
Muhammad Tahir Abbas khan |
| 2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
| 3rd Author's Name |
Tohru Kohda |
| 3rd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-03-16 11:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
IT |
| Paper # |
IT2005-91, ISEC2005-148, WBS2005-105 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.661(IT), no.663(ISEC), no.665(WBS) |
| Page |
pp.159-163 |
| #Pages |
5 |
| Date of Issue |
2006-03-09 (IT, ISEC, WBS) |