nyquist sampling theorem
基本解釋
- [計算機科學(xué)技術(shù)]nyquist采樣定理奈奎斯特抽樣定理尼奎斯取樣理論
- [電子、通信與自動控制技術(shù)]奈奎斯取樣定理
英漢例句
- According to the Nyquist Theorem, the sampling rate must be more than twice the maximum frequency component of the signal being measured.
根據(jù)Nyquist定理,采樣率必須是被測信號最高頻率分量的兩倍以上。 - The sampling theorem shows that aliasing can be avoided if the Nyquist frequency is greater than the bandwidth, or maximum component frequency, of the signal being sampled.
采樣定理表明, 如果奈奎斯特頻率大于樣本的帶寬或樣本成分的最高頻率,系統(tǒng)的采樣失真可以避免。 - Extending the uniform intersensor spacing beyond a half-wavelength would lead to a set of cyclically ambiguous direction-of-arrival estimates, in accordance with the spatial Nyquist sampling theorem.
按照耐奎斯特空間采樣定理,陣元間距超過半波長將會帶來方位估計的周期性模糊。
雙語例句
詞組短語
- Nyquist -Shannon sampling theorem 采樣定理;奈奎斯特
- theorem Nyquist sampling 奈奎斯取樣定理
短語
專業(yè)釋義
- nyquist采樣定理
- 奈奎斯特抽樣定理
- 尼奎斯取樣理論
- 奈奎斯取樣定理