论文标题
对于不均匀线性阵列DOA估计的可识别条件的推导
A Derivation of Identifiable Condition for Non-Uniform Linear Array DOA Estimation
论文作者
论文摘要
当传感器距离大于$λ/2 $时，相位歧义发生在均匀的线性阵列（ULA）中。该问题在到达方向（DOA）估计方向上，可以通过设计适当的传感器配置来解决。在这项工作中，我们为ULA DOA估计提供了可识别的条件。
Phase ambiguity happens in uniform linear arrays (ULAs) when the sensor distance is greater than $λ/2$. This problem in direction of arrival (DOA) estimation and can be solved by designing a proper sensor configuration. In this work, we derive the identifiable condition for ULA DOA estimation.
