We propose a second decimation algorithm for widening the range of sweep width in the AD9874 based digital receiver.
基于 AD9874 芯片的数字接收机，我们提出了一种扩展数字接收机谱宽的二次抽取算法。
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With a population of about 180,000, the whooper, though vulnerable to loss of habitat, is among the most abundant of swans and trumps others in the sweep of its range.
The bats can also "sweep through a frequency range of up to 170 kilohertz, " moving from lower to higher notes, "while a human singer produces a glissando through less than 2 kilohertz at most."