The frequency hopping technology is widely used in civil mobile communications,military radio commu-nications,modern radar,sonar and other electronic systems. The construction of frequency hopping sequences with ex-cellent Hamming characteristics is the key to frequency hopping. In this paper,a class of optimal low hit zone frequen-cy hopping sequences was constructed based on the interleaving technique technology. The results of the study show that the sequence set constructed by this method is optimal for the Peng-Fan-Lee bound. In addition,the sequences are not only much more but also inequivalent. This kind of frequency hopping sequence set is suitable for the quasi-syn-chronous code division multiple access frequency hopping communication system to eliminate multiple access collisions.%跳频技术目前被广泛应用于民用移动通信、军事无线电通信、现代雷达和声纳等电子系统中.构造具有优良特性的跳频序列集是跳频技术的关键.文章基于交织技术构造出一类最优低碰撞区跳频序列集.通过该方法构造的序列集关于Peng-Fan-Lee界是最优的,而且构造的序列集的序列数目更大并且消除了序列间移位等价的情况.此类跳频序列集适用于准同步码分多址跳频通信系统,用于消除多址碰撞.
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