Abstract: Recent developments in electronic countermeasures have heightened the demand for the direction of arrival (DOA) estimation, and it has become more urgent to improve the resolution of closely ...

Learn the importance of ESG and how you can invest in it Barbara Friedberg is a veteran investment portfolio manager, fintech consultant, and expert investor. She is a published author of several ...

Abstract: In the most recent years multiple-input multiple-output (MIMO) antennas have been widely implemented to take advantage of the opportunity in controlling their radiation pattern and/or ...