Nyquist sampling theorem 奈奎斯特抽样定理 ; 尼奎斯特取样定理
Nyquist sampling interval 尼奎斯特取样间隔
theorem Nyquist sampling 奈奎斯取样定理
Nyquist sampling rate 奈奎斯取样速率
Nyquist sampling spacing 奈奎斯特抽样间隔
nyquist sampling criteria 奈奎斯特取样准则
Nyquist sampling frequency 奈奎斯特采样频率
The problem of parameter estimation and array calibration with sub-Nyquist sampling is studied in this doctoral dissertation.
论文主要研究时间（频率）、空间欠采样条件下的参数估计与阵列校正方法。
The frequency aliasing due to sub-Nyquist sampling can be resolved by the proposed frequency aliasing resolving algorithm and information from the time-delay channel.
文中，欠采样所引入的频率模糊由增加的延迟通道提供的信息加以消除，并提出了相应的频率解模糊算法。
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.
按照耐奎斯特空间采样定理，阵元间距超过半波长将会带来方位估计的周期性模糊。
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