| CHESS系统中一种改进的G函数算法 |
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| 引用本文： | 朱秀林,胡用时,于奇.CHESS系统中一种改进的G函数算法[J].重庆邮电学院学报(自然科学版),2005,17(4):444-446. |
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| 作者姓名： | 朱秀林 胡用时 于奇 |
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| 作者单位： | [1]华中科技大学电子科学与技术系，湖北武汉430074 [2]中船重工集团第722研究所，湖北武汉430079 |
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| 摘 要： | 介绍了一种新型的短波通信系统CHESS系统，描述了CHESS的系统结构及其关键技术一差分跳频。差分跳频主要归结于一种G函数算法，在介绍G函数算法原理的基础上，提出了一种改进的G函数算法，并对其进行了分析和检验。
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| 关 键 词： | CHESS 差分跳频 G函数 |
Improved G function algorithm of CHESS system |
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| ZHU Xiu-lin,HU Yong-shi,YU Qi.Improved G function algorithm of CHESS system[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2005,17(4):444-446. |
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| Authors: | ZHU Xiu-lin HU Yong-shi YU Qi |
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| Institution: | ZHU Xiu-lin~1,HU Yong-shi~1,YU Qi~2 |
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| Abstract: | This paper presents a new HF frequency hopping communication system which is called correlated hopping enhanced spread spectrum (CHESS).The composition of CHESS is discussed. Differential frequency hopping (DFH) which is the key technology and the G function algorithm which is the key of DFH in this system is described. The performance of G function FH pattern is analyzed and tested based on the principle of G function arithmetic. |
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| Keywords: | correlate hopping enhanced spread spectrum differential frequency hopping G function |
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