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跳频码性能是跳频通信系统性能是否优良的关键。序列的均匀性是跳频码序列的一项重要指标,我们在分析蓝牙连接状态下的码序列性能时发现,在一定的条件下,序列是均匀的。文中讨论了基于蓝牙跳频选择方案内核的一些性质,给出了码序列均匀性的条件,并作了数学分析证明。
Frequency hopping code performance is the key to the performance of frequency hopping communication system. The uniformity of the sequence is an important indicator of the frequency hopping sequence. When analyzing the performance of the code sequence in the Bluetooth connection state, we find that under certain conditions, the sequence is uniform. In this paper, we discuss some properties of the kernel based on Bluetooth frequency hopping scheme, give the conditions of the code sequence uniformity, and prove it by mathematical analysis.