3 papers
eess.SP2020
A Sequential Subspace Method for Millimeter Wave MIMO Channel Estimation
Wei Zhang, Taejoon Kim, Shu-Hung Leung
Data transmission over the mmWave in fifth-generation wireless networks aims to support very high speed wireless communications. A substantial increase in spectrum efficiency for m…
eess.SP2018
Two-stage Method for Millimeter Wave Channel Estimation
Wei Zhang, Shu-Hung Leung, Taejoon Kim
The millimeter wave is a promising technique for the next generation of mobile communication. The large antenna array is able to provide sufficient precoding gain to overcome the h…
eess.SP2018
Leveraging Subspace Information for Low-Rank Matrix Reconstruction
Wei Zhang, Taejoon Kim, Guojun Xiong +1
The problem of low-rank matrix reconstruction arises in various applications in communications and signal processing. The state of the art research largely focuses on the recovery…