This algorithm can achieve high frequency resolution and reduce the search range of MUSIC algorithm's spectral peak.

该算法可得到较高的频率分辨率，并减少了MUSIC算法的谱峰搜索范围。

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Direct Digital Synthesizer (DDS) has the advantages of high frequency resolution, rapid frequency change rate and low phase noise.

直接数字频率合成器dds具有极高的分辨率、频率转换速度快、相位噪声低等优点。

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By using the technical scheme of the invention, the resonant frequency can be improved, and high frequency resolution can be realized.

使用本发明技术方案，能提高谐振频率，实现高的频率分辨率。

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The waterproof functionality doesn't come at the expense of the sound, either, with the Aquaris sporting high-definition sound with 48 channels with high frequency resolution and a 12 kHz frequency range.

ENGADGET: Siemens' waterproof Aquaris hearing aid means rain doesn't need to stop play, we go ears on

High resolution is achieved by measuring motion rather than radio frequency signals as wifi does, and is based on where and how the person moves through an environment over time.

BBC: Technology that works behind closed doors