The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 상호 직교하는 영 상관 영역 다상 시퀀스 세트의 두 가지 구성이 제시됩니다. 첫 번째는 DFT 행렬과 인터리빙 반복을 기반으로 합니다. 각 재귀 단계 후에 시퀀스 주기와 영상관 영역의 길이는 마지막 단계보다 XNUMX배 더 커집니다. DFT 행렬과 직교 행렬을 기반으로 하는 두 번째 방법은 인터리빙 및 이동 기술을 사용하여 매개변수가 이론적인 경계에 도달하는 상호 직교 최적 ZCZ 시퀀스 집합의 수를 생성할 수 있습니다. 결과적으로 제안된 알고리즘은 QS-CDMA(준동기 CDMA) 시스템에 더 많은 시퀀스를 제공할 수 있습니다.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
부
Yubo LI, Chengqian XU, Kai LIU, "Construction of Mutually Orthogonal Zero Correlation Zone Polyphase Sequence Sets" in IEICE TRANSACTIONS on Fundamentals,
vol. E94-A, no. 4, pp. 1159-1164, April 2011, doi: 10.1587/transfun.E94.A.1159.
Abstract: In this paper, two constructions of mutually orthogonal zero correlation zone polyphase sequence sets are presented. The first one is based on DFT matrices and interleaving iteration. After each recursive step, the period of sequence and the length of zero-correlation zone are two times larger than that in the last step. The second method, based on DFT matrices and orthogonal matrices, can generate numbers of mutually orthogonal optimal ZCZ sequence sets whose parameters reach the theoretical bounds by using interleaving and shifting techniques. As a result, the algorithms proposed can provide more sequences for the QS-CDMA (quasi-synchronous CDMA) systems.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E94.A.1159/_p
부
@ARTICLE{e94-a_4_1159,
author={Yubo LI, Chengqian XU, Kai LIU, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Construction of Mutually Orthogonal Zero Correlation Zone Polyphase Sequence Sets},
year={2011},
volume={E94-A},
number={4},
pages={1159-1164},
abstract={In this paper, two constructions of mutually orthogonal zero correlation zone polyphase sequence sets are presented. The first one is based on DFT matrices and interleaving iteration. After each recursive step, the period of sequence and the length of zero-correlation zone are two times larger than that in the last step. The second method, based on DFT matrices and orthogonal matrices, can generate numbers of mutually orthogonal optimal ZCZ sequence sets whose parameters reach the theoretical bounds by using interleaving and shifting techniques. As a result, the algorithms proposed can provide more sequences for the QS-CDMA (quasi-synchronous CDMA) systems.},
keywords={},
doi={10.1587/transfun.E94.A.1159},
ISSN={1745-1337},
month={April},}
부
TY - JOUR
TI - Construction of Mutually Orthogonal Zero Correlation Zone Polyphase Sequence Sets
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1159
EP - 1164
AU - Yubo LI
AU - Chengqian XU
AU - Kai LIU
PY - 2011
DO - 10.1587/transfun.E94.A.1159
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E94-A
IS - 4
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - April 2011
AB - In this paper, two constructions of mutually orthogonal zero correlation zone polyphase sequence sets are presented. The first one is based on DFT matrices and interleaving iteration. After each recursive step, the period of sequence and the length of zero-correlation zone are two times larger than that in the last step. The second method, based on DFT matrices and orthogonal matrices, can generate numbers of mutually orthogonal optimal ZCZ sequence sets whose parameters reach the theoretical bounds by using interleaving and shifting techniques. As a result, the algorithms proposed can provide more sequences for the QS-CDMA (quasi-synchronous CDMA) systems.
ER -