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Family of multicarrier bi-phase radar signals represented by ternary arrays

机译:三元阵列表示的多载波双相雷达信号族

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摘要

A K times L ternary array, comprised of the elements {0, 1, - 1}, with some unique features, represents a multicarrier radar signal with favorable autocorrelation and ambiguity functions. Constructing such an array using Galois fields is described. As in a Costas binary array, only one frequency is transmitted at any time slot, but in our array the same frequency is repeated in several time slots, yielding a signal with considerably larger pulse compression than a Costas signal that uses the same number of frequencies
机译:由元素{0,1,-1}组成的具有某些独特特征的K×L三进制阵列表示具有良好自相关和模糊函数的多载波雷达信号。描述了使用Galois字段构造这样的数组。就像在Costas二进制阵列中一样,在任何时隙中仅传输一个频率,但是在我们的阵列中,相同的频率在多个时隙中重复,从而产生的信号压缩比使用相同数量频率的Costas信号大得多的脉冲压缩

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