Chaotic frequency hopping sequences
نویسندگان
چکیده
This letter describes a novel family of frequency hopping sequences generated by chaotic systems. The sequences give a uniform spread over the entire frequency bandwidth. In addition to having good Hamming correlation properties, they possess ideal linear span. The sequences produce almost as good performance as random hopping patterns when used in frequency hopping code-division multiple-access (FH/CDMA) systems. Many numerical examples based on a digital chaos generator are presented.
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ورودعنوان ژورنال:
- IEEE Trans. Communications
دوره 46 شماره
صفحات -
تاریخ انتشار 1998