Spatial spectrum estimation techniques for satellite interference localization 空间谱估计方法在卫星干扰源定位中的应用
Phased array system is an important application field of spatial spectrum estimation techniques 相控阵系统是空间谱估计测向技术的一个重要的应用领域。
Spatial spectra of neural electric activities and their application in study of visual spatial selective attention 脑电源的空间谱及其在视觉空间选择性注意研究中的应用
The main studied topic of spatial spectrum estimation is the direction of arrival ( doa ) of spatial signals 空间谱估计的研究主题是在处理带宽内空间信号的到达方向( doa , directionofarrival ) 。
Due to the limitation of this algorithm , this dissertation proposes two improved methods : one - dimension noise subspace - based spatial spectrum estimation algorithm and improved music algorithm 针对算法的此局限性,本文提出了两种改进方法:基于一维噪声子空间方法的空间谱估计算法和改进music算法。