Extended quasi-orthogonal sequences on jacket matrices

被引：0
|
作者：
Hou, E [1 ]
Lee, MH [1 ]
机构：
[1] Chonbuk Natl Univ, Inst Informat & Commun, Chonju 561756, South Korea
来源：
2005 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS | 2005年
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D O I：
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中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, the quasi-orthogonal sequences (QOS) designed from the Jacket matrices are introduced. Different from the conventional QOS design on Walsh sequences, we now investigate a polyphase sequences on Jacket matrices. The proposed quasi orthogonal sequences could enlarge the number of users and remain the lower cross-correlations property. Additionally, a simple recursive method to find the proper bent sequences is presented. The new method can easily give extended QOS constructions.
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页码：116 / 119
页数：4
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