| 宽间隔跳频伪码序列设计及其性能检验 |
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| 引用本文： | 赖伟林,张辉,安莎莎.宽间隔跳频伪码序列设计及其性能检验[J].重庆邮电学院学报(自然科学版),2006,18(1):13-16,118. |
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| 作者姓名： | 赖伟林 张辉 安莎莎 |
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| 作者单位： | 西安电子科技大学通信工程学院,陕西西安710071 |
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| 摘 要： | 介绍了跳频伪码序列的产生，进行了非线性变换来增加保密性，宽间隔处理完成后，组建跳频系统，并对此组网系统进行了一系列的指标验证，性能检测，得出了由RS码与修正的对偶频带法结合的方法产生的宽间隔调频序列的性能是比较优良的，符合跳频组网的性能指标的结论。
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| 关 键 词： | 联合战术信息可变系统 跳频伪码序列 宽间隔 性能检验 |
| 文章编号： | 1004-5694（2006）01-0013-04 |
| 收稿时间： | 2005-04-19 |
| 修稿时间： | 2005-04-192005-11-26 |
Design of wide interval frequency hopping sequences based on PN and performance investigation |
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| LAI Wei-lin, ZHANG Hui, SHI Wen-hui.Design of wide interval frequency hopping sequences based on PN and performance investigation[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2006,18(1):13-16,118. |
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| Authors: | LAI Wei-lin ZHANG Hui SHI Wen-hui |
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| Abstract: | This paper deals with the design and realization of a simplified frequency hopping network of JITDS. Firstly, the construction of the frequency hopping sequences based on PN is introduced and some measures are employed to improve its performance of secrecy. Secondly, the necessity to determine there is a wide interval in the sequences by specific methods is ensured and then the network of frequency hopping is constructed. At last, the performance of the sequences is investigated according to a set of criteria by simulation. |
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| Keywords: | JTIDS Frequency hopping sequences wide interval performance investigation |
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