中文摘要：

在通信系统中，直接序列扩频和跳频扩频是两种最主要的扩散编码技术．而在FH．CDMA系统中，跳频序列被广泛使用．利用分圆法和离散对数函数，首先构造了一类具有新参数的跳频序列族，并给出了各类汉明相关值的计算公式．其次，证明了所构造的跳频序列（族）所具有的最优性．

英文摘要：

Direct-sequence spread spectrum and frequency-hopping spread spectrum are two main spread coding technologies in communication systems. Frequency- hopping sequences are widely needed in FH-CDMA systems. Firstly, a new frequency- hopping sequences set with new parameters is constructed, the calculation formulas of all kinds of Hamming correlation values of which are given. Secondly, the proposed frequency-hopping sequences （set） are shown to be optimal.