Abstract: A novel two-step iterative optimization method could be used in microwave and mm-wave bands for optimal topology of 2-D sparse multiple-input multiple-output (MIMO) arrays, and an improved ...

Abstract: A tensorial Hankel reconstruction method for underdetermined direction of arrival (DOA) estimation with multifrequency sparse arrays is proposed in this paper. Firstly, virtual arrays are ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.