Presentation | 1999/3/11 A Binary Sequence Pair with Half Period Zero Correlation Zone Shinya Matsufuji, Naoki Suehiro, Noriyoshi Kuroyanagi, Pingzhi Fan, Kenji Takatsukasa, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | An approximately synchronized CDMA (AS-CDMA) system characterized by the property, that synchronization between the transmitter and the receiver can be controlled within permissible time difference, is one of CDMA mobile communication systems. AS-CDMA system without co-channel interference nor influence of multipath can be realized by use of a sequence set with zero correlation zone (ZCZ), such that periodic auto/cross-correlation functions take O for continuous shifts corresponding to the permissible time difference. This paper discuss a binary sequence pair, which is the fundamental set with ZCZ. A sequence pair with half period ZCZ, which will possess the maximum ZCZ, is derived from a perfect complementary pair. And also, functions generating new pairs of length 2^n are formulated, which map the vector space of order n over GF(2) to GF(2). |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | sequence design / mobile communication / CDMA / complementary sequences |
Paper # | IT98-89 |
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Conference Information | |
Committee | ISEC |
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Conference Date | 1999/3/11(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Information Security (ISEC) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Binary Sequence Pair with Half Period Zero Correlation Zone |
Sub Title (in English) | |
Keyword(1) | sequence design |
Keyword(2) | mobile communication |
Keyword(3) | CDMA |
Keyword(4) | complementary sequences |
1st Author's Name | Shinya Matsufuji |
1st Author's Affiliation | Department of Information Science, Saga University() |
2nd Author's Name | Naoki Suehiro |
2nd Author's Affiliation | Institute of Applied Physics, University of Tsukuba |
3rd Author's Name | Noriyoshi Kuroyanagi |
3rd Author's Affiliation | Department of Information Networks, Tokyo Engineering University |
4th Author's Name | Pingzhi Fan |
4th Author's Affiliation | Southwest Jiaotong University |
5th Author's Name | Kenji Takatsukasa |
5th Author's Affiliation | Department of Information Science,Saga University |
Date | 1999/3/11 |
Paper # | IT98-89 |
Volume (vol) | vol.98 |
Number (no) | 656 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |