Abstract: Sensor arrays play a significant role in direction of arrival (DOA) estimation. Specifically, arrays with low redundancy (LR) and reduced mutual coupling are desirable. In this article, we ...
Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan ...
Abstract: We investigate spectrum sensing in cognitive radios with large antenna arrays. Gigantic MIMO and extra-large array antennas are fundamental technologies in 5G and future 6G networks, as well ...