本文针对单一映射产生的跳频序列抗预测能力不强,以及由队列理论及混合映射产生的跳频序列不具有高效性,即时性差等缺点,设计出一种基于Logistic映射和Tent映射的混沌跳频序列。经过一系列的性能检验可知,这种方法产生的跳频序列除了具有良好的初值敏感性、非周期性、汉明相关性、平衡性以外,还具有即时性、高效等优良特点。因此,更适合在实际的跳频系统中应用。 In this paper, a single mapping based on the anti-prediction ability of the hopping sequence is not strong, and the hopping sequences generated by the queue theory and the hybrid mapping are not efficient and have poor real-time performance. A chaotic jump is designed based on Logistic and Tent maps Frequency sequence. After a series of performance tests, it can be seen that the frequency hopping sequence generated by this method not only has good initial value sensitivity, aperiodicity, Hamming correlation and balance, but also has the advantages of instantaneity and high efficiency. Therefore, it is more suitable for the actual frequency hopping system.